Development Of Motor Skills Research Articles

Effect of Life Kinetic exercises on fundamental motor skills with the MOBAK-3 test battery

The aim of this study was to evaluate the effect of regular Life Kinetic (LK) exercises on the development of basic motor skills in 3rd grade primary school children (age group 8-9 years). . Randomly selected participants were divided into two groups as experimental group (n= 112) and control group (n= 106). In the pre-test day, object movements (throwing, throwing and catching, bouncing, dribbling) and self-movements (balancing, rolling, rope skipping, moving variably) of all participants were measured with MOBAK-3 test battery. Experimental group performed LK exercises for 12 weeks, while the control group did not participate in these exercises. At the end of 12-weeks programme, on the post-test day, the MOBAK-3 test battery was re-applied to all participants to measure changes in fundamental movements skills and the results were compared with the results of the pre-test day. Significant differences were found between the bouncing scores of the control and experimental group before and after the LK exercises (p<0.05). Additionally statistically significant differences were found between the self-movement scores of the control and experimental groups after the LK exercises (p<0.05). However, there were not statistically significant difference in object and self movement between the control and experimental group according to gender (p>0.05). It was concluded that LK exercises had a positive effect on the total change scores of subject and object movements. This shows that LK exercises may improve children's motor competence and skill tendencies.

The Importance of Sports Activities in the Formation of Skills for an Active and Healthy Lifestyle in Young People

Sports activities play a crucial role in developing the skills for an active and healthy lifestyle in adolescents, providing students with the opportunity to experience and engage in a variety of activities in order to develop their motor, social, and intellectual skills. The purpose of the paper is to highlight the essential role that sports activities have in skills training, necessary for an active and healthy lifestyle in adolescents. The objectives of the research include examining the physical benefits of sports activities on the health of adolescents, highlighting the development of motor skills through sports activities, and analyzing the impact of sports activities on the social and emotional development of adolescents, especially through identifying strategies and resources available to encourage adolescents to participate in sports activities and adopt an active and healthy lifestyle. Sports activities are essential for training the skills for an active and healthy lifestyle in adolescents, contributing to the improvement of physical and mental health, the development of social and emotional skills, and the increase of self-confidence and self-esteem.

Early movement restriction impairs the development of sensorimotor integration, motor skills and memory in rats: Towards a preclinical model of developmental coordination disorder?

AbstractChildren with neurodevelopmental disorders, such as developmental coordination disorder (DCD), exhibit gross to fine sensorimotor impairments, reduced physical activity and interactions with the environment and people. This disorder co‐exists with cognitive deficits, executive dysfunctions and learning impairments. Previously, we demonstrated in rats that limited amounts and atypical patterns of movements and somatosensory feedback during early movement restriction manifested in adulthood as degraded postural and locomotor abilities, and musculoskeletal histopathology, including muscle atrophy, hyperexcitability within sensorimotor circuitry and maladaptive cortical plasticity, leading to functional disorganization of the primary somatosensory and motor cortices in the absence of cortical histopathology. In this study, we asked how this developmental sensorimotor restriction (SMR) started to impact the integration of multisensory information and the emergence of sensorimotor reflexes in rats. We also questioned the enduring impact of SMR on motor activities, pain and memory. SMR led to deficits in the emergence of swimming and sensorimotor reflexes, the development of pain and altered locomotor patterns and posture with toe‐walking, adult motor performance and night spontaneous activity. In addition, SMR induced exploratory hyperactivity, short‐term impairments in object‐recognition tasks and long‐term deficits in object‐location tasks. SMR rats displayed minor alterations in histological features of the hippocampus, entorhinal, perirhinal and postrhinal cortices yet no obvious changes in the prefrontal cortex. Taken all together, these results show similarities with the symptoms observed in children with DCD, although further exploration seems required to postulate whether developmental SMR corresponds to a rat model of DCD.

A RELAÇÃO ENTRE O EXCESSO DE TELAS NA PRIMEIRA INFÂNCIA COM O ATRASO NO DESENVOLVIMENTO NEUROMOTOR

Introduction: Early childhood is a crucial period for the development and improvement of motor, cognitive, and social skills, which are fundamental for functional independence and adequate child development. However, prolonged and excessive exposure to digital technologies among children in this age group has become increasingly common, raising important questions about the possible negative effects that increased screen time can have on children's motor and cognitive development. Objectives: Investigate how excessive use of digital devices can negatively impact neuromotor development in early childhood. Methodology: This is an Integrative Literature Review, conducted in the PubMed, SciELO, and BVS databases, including articles published in the last 5 years. The selection of studies was carried out in three stages: screening of titles, reading of abstracts, and full reading of the selected articles. Results and discussion: The results indicate that exceeding one hour of screen time per day can cause impairments in children's motor, cognitive, and social development, in addition to increasing the risk for Developmental Coordination Disorder (DCD) and affecting improvements in communication and daily life skills. Final considerations: Prolonged use of screens in children under 6 years of age is related to motor, cognitive and social development, highlighting the importance of guiding parents and caregivers on the moderate use of electronic devices and encouraging activities that promote healthy child development.

AS CONTRIBUIÇÕES DA EDUCAÇÃO FÍSICA ESCOLAR NO DESEMPENHO MOTOR DE CRIANÇAS COM DEFICIÊNCIA: UMA REVISÃO DE ESCOPO

Sports activities have proven to be an important tool for the inclusion of children with disabilities. However, few studies highlight how the motor skills of children with disabilities develop. This study aimed to identify, through an scoping review, the contributions of Physical Education in schools towards the development of motor skills in children with disabilities. The study was conducted as an scoping review. The following criteria were used during the search process: a) databases: Scielo, Lilacs, and Google Scholar, b) keywords: physical education, motor skills, motor development, children with disabilities, c) publications between 2010 and 2024, d) studies focusing on children up to 12 years old. After applying these criteria, five articles were selected for full analysis. All selected studies were conducted in public schools in Brazil and involved children with conditions such as ASD (Autism Spectrum Disorder), Down Syndrome, cerebral palsy, spina bifida, blindness, dwarfism, and global developmental delay. The main tests used were: the Motor Development Scale, Portage Operationalized Inventory, Self-Perception of Competence Test, Bruininks-Oseretsky Test of Motor Proficiency, and the Test of Gross Motor Development (TGMD-2). Pre- and post-tests were used in four studies, which implemented intervention plans through case studies. The results indicated positive correlations, showing that multidisciplinary interventions addressing the diverse needs of children with disabilities could improve their motor domains. In conclusion, Physical Education in schools is an important tool that can contribute to the improvement of motor skills in children with disabilities. Received: 2024/09/04 Reformulated: 2024/10/11 Accepted: 2024/10/11

Decoding Motor Skills: Video Analysis Unveils Age-Specific Patterns in Childhood and Adolescent Movement

Motor skill development is crucial in human growth, evolving with the maturation of the nervous and musculoskeletal systems. Quantifying these skills, especially coordinative abilities, remains challenging. This study aimed to assess the performance of five motor tasks in children and adolescents using high-speed video analysis, providing data for movement and health professionals. Seventy-two volunteers were divided into three age groups: 27 first-grade primary school students (19 males and 8 females, aged 6.5 ± 0.5 years), 35 fourth-grade primary school students (16 males and 19 females, aged 9.2 ± 0.4 years), and 28 s-year middle school students (16 males and 12 females, aged 13.0 ± 0.3 years). Participants performed five motor tasks: standing long jump, running long jump, stationary ball throw, running ball throw, and sprint running. Each task was recorded at 120 frames per second and analyzed using specialized software to measure linear and angular kinematic parameters. Quantitative measurements were taken in the sagittal plane, while qualitative observations were made using a dichotomous approach. Statistical analysis was performed using the Kruskal–Wallis and Mann–Whitney tests with Bonferroni correction. Significant differences were observed across age groups in various parameters. In the standing long jump, older participants exhibited a longer time between initial movement and maximum loading. The running long jump revealed differences in the take-off angle, with fourth-grade students performing the best. Ball-throwing tests indicated improvements in the release angle with age, particularly in females. Sprint running demonstrated the expected improvements in time and stride length with age. Gender differences were notable in fourth-grade students during the running long jump, with females showing greater knee flexion, while males achieved better take-off angles. Video analysis effectively identified age-related and gender-specific differences in motor skill performance. The main differences were measured between first-grade primary school and second-year middle school students while gender differences were limited to all age groups. This method provides valuable insights into motor development trajectories and can be used by professionals to objectively assess and monitor the technical aspects of motor skills across different age groups.

Exploring the effects of a 12-Week functional training program on fundamental motor skills for primary school children aged 6–7

BackgroundFundamental motor skills (FMS) are the foundation of children’s movement. Professional guidance and customised training methods are essential to effectively acquiring and mastering fundamental motor skills. Recently, functional training has gained widespread popularity and is associated with numerous benefits. Therefore, this study aims to evaluate the effect of functional training on fundamental motor skills in children aged 6–7. MethodsThis study was conducted at a primary school. One hundred children were randomly selected from 382 who met the criteria and allocated to a functional training or regular physical education group, with 25 boys and 25 girls in each group. The research program lasted 12 weeks, with two weekly sessions, each lasting 40 min. The assessment of fundamental motor skills utilises the Test of Gross Motor Development and Pediatric Balance Scale. The pre-test and post-test data were analysed using generalised estimating equations. ResultsThe data analysis showed statistically significant differences between and within groups. There was a significant interaction effect of time and group on the gross motor quotient (x2 = 51.603, p = 0.001), locomotor subtest standard scores (x2 = 22.259, p = 0.001), object control subtest standard scores (x2 = 29.283, p = 0.001), and PBS balance scores (x2 = 24.881, p = 0.001). Furthermore, the main effect of time was significant for the four variables. However, the main effects of the group varied. Significant effects of the group were observed for the gross motor quotient (x2 = 8.662, p = 0.003) and object control subtest standard scores (x2 = 7.471, p = 0.006), but not for locomotor subtest standard scores (x2 = 2.558, p = 0.110) or PBS balance scores (x2 = 1.188, p = 0.276). Discussion and ConclusionsFunctional training can positively impact the development of fundamental motor skills in children aged 6–7, demonstrating greater effectiveness than regular physical education courses. These findings provide evidence that incorporating functional training into early childhood physical education can be an effective intervention for enhancing the development of fundamental motor skills.

Creativity and Motor Skill Learning Among Kindergarten Children: Investigating Predictive Correlations and Performance Differences

Creativity, often linked to enhanced problem-solving and adaptive thinking, may play a considerable role in how children acquire and retain motor skills. This study investigates the effect of creativity on motor learning in kindergarten children. Using a sample of 120 Arab Israeli kindergarten children (60 girls and 60 boys, aged 5-6 years), we measured creativity through Torrance's Thinking Creatively in Action and Movement (TCAM) and assessed motor learning through invented letter task (ILT), in terms of speed and accuracy, administered at multiple time points: beginning and end of training, 24 hours post-training, and 4-5 weeks post-training. Our results indicate a significant correlation between the creativity measures and skill acquisition, consolidation, and long-term retention. Additionally, the results show that the creativity tests predict, skill acquisition and learning. Moreover, children with higher creativity scores exhibited significantly better performance in both speed and accuracy throughout the motor learning phases. Specifically, these children showed superior acquisition of skills, enhanced consolidation 24 hours post-training, and better retention. While the TCAM test focuses on creative thinking within physical activities, the observed association between creativity and motor learning suggests that creative activities may foster adaptive learning strategies and enhanced motor development. The study's findings underline the importance of incorporating creative activities into motor learning interventions. Such integration could, potentially, optimize developmental outcomes by fostering cognitive and motor skill development. This study deepens our understanding of the relationship between creativity and motor development, providing valuable insights for designing educational methods that support child development.

Формування фізичної готовності до школи у дітей старшого дошкільного віку засобом спортивних ігор

An analysis of studies on the problem of forming physical readiness for school in older preschool children has been conducted. It is emphasized that physical readiness is fundamental for a child's successful adaptation to the school environment. It includes the development of motor skills, coordination, endurance, and strength, which are crucial for a child’s ability to perform various school tasks, from writing letters to participating in active games during breaks. Insufficient physical preparedness can lead to difficulties in mastering the school curriculum, decreased attention span, quick fatigue, and even health problems. Therefore, it is essential to develop the necessary physical qualities in children before they start school. It has been established that sports games are an effective tool for ensuring the physical readiness of older preschoolers for school. Games help develop coordination, strength, endurance, and flexibility, which are important for comprehensive physical development. The aim of the study is to determine the impact of sports games on the formation of physical readiness for school in older preschool children. At the initial stage of the study, generalized results of the level of physical readiness for school revealed that only 20% of children in the experimental group (EG) and 16% in the control group (CG) showed a high level of readiness, 58% of children in the EG and 52% in the CG showed a medium level, and 22% of children in the EG and 31% in the CG showed a low level. It was noted that the initial level of physical readiness for school in children from both the experimental and control groups was approximately the same at the beginning of the formative stage of the study. During the research, a system was developed and tested, aimed at enhancing the level of physical readiness for school in older preschool children, with active use of sports games elements. The proposed system of work involved organizing activities with children through play and was implemented sequentially across three interrelated stages: introductory, active, and creative. By the end of the study, the results in the CG and EG were as follows: a high level of physical readiness was shown by 46% of children in the EG and 24% in the CG, a medium level by 42% in the EG and 52% in the CG, and a low level by 12% in the EG and 24% in the CG.

Anticipatory postural adjustment deficits in children with developmental coordination disorder during a self-induced prehension task while standing on one leg

Effective postural control is essential for motor skill development, yet the specific nature of anticipatory control in children with Developmental Coordination Disorder (DCD) remains poorly understood for complex or dynamic stability tasks. This study investigated anticipatory postural adjustments (APA) during a self-initiated dynamic stability task. The Can Placement Task (CPT)—a self-initiated dynamic stability task—was performed by 23 children with DCD and 30 typically developing (TD) children aged 9–12 years. The task involved standing on one leg while also repositioning a can on the floor. Center of pressure (COP) movement was recorded by two force platforms during the five phases of the movement. The ground reaction force measured external support during both descent to pick up the can and ascent after replacing the can. The study used a mixed-design approach with group (DCD, TD) as a between-subject factor and condition (can position close or far) and phase of movement as within-subject. Distinct movement control characteristics were shown for children with DCD including a greater range of COP movement and higher COP velocity in the anterior-posterior direction prior to movement initiation compared with TD. The DCD group also relied more on external support during both the downward and upward phases of the CPT and needed more trials to complete the task. Only two significant interaction effects involving Group and the within-subject factors emerged. Children with DCD swayed significantly more at specific phases of the task, especially when coming up and restoring balance, and did not adapt COP velocity as a function of reaching distance. Dynamic control of posture in children with DCD is impaired as they struggle to generate the effective APAs necessary to maintain dynamic stability which leads to greater reliance on external support and more corrective movements. The CPT provides a valuable assessment of posture and dynamic balance control during a complex prehension movement performed on one leg; the task highlights distinct movement patterns between children with and without DCD.

Digital motor intervention effects on motor performance of individuals with developmental disabilities: a systematic review.

Individuals (i.e. children/young adults) with developmental disabilities (DDs) and intellectual disabilities (IDs) often display a variety of physical and motor impairments. It is well known that participation in motor activities can positively impact the development of children's cognitive and social skills. Recently, virtual and digital technologies (e.g. video conferencing applications, virtual reality and video gaming) have been increasingly used to promote better physical/motor outcomes. The efficacy of digital technologies in improving motor outcomes for those with DD/ID varies depending on the technology and population, and the comparative effects of various technologies are unknown. The aim of our study is to conduct a systematic review to comprehensively examine the quantitative and qualitative results of current studies reporting the efficacy of digitally based motor interventions on motor outcomes in individuals with DD/ID. Literature published from 1900 to 2024 was searched in four health sciences databases: PubMed, PsycINFO, Scopus and CINAHL. Articles that examined the effects of gross motor/physical activity training using technologies such as exergaming (i.e. exercise through video gaming such as the Wii and Xbox Kinect), virtual reality or telehealth video conferencing applications (i.e. Zoom, Webex or mobile health apps) on the standardised or game-specific gross motor performance of individuals with DD/ID diagnoses that do not typically experience significant walking challenges using experimental or quasi-experimental study designs were included. Thirty relevant articles were retrieved from a search of the databases PubMed (914), PsycINFO (1201), Scopus (1910) and CINAHL (948). Our quantitative synthesis of this published literature suggests strong and consistent evidence of small-to-large improvements in motor skill performance following digital movement interventions. Our review supports the use of digital motor interventions to support motor skill performance in individuals with DD without ID. Digital technologies can provide a more engaging option for therapists to promote motor skill development in individuals with DD or for caregivers to use as an adjunct to skilled therapy.

Comparative Analysis of Lower Limb Muscle Strength Based on Gender and Children Aged 10-12 Year at Muhammadiyah Elementary School 08 Dau

Background: The growth and development of children aged 0-12 years are individuals who experience a very rapid growth and development process. However, in this modern era, technological developments have resulted in children becoming very lazy and reluctant to do physical activity. This can affect the development of motor skills. Muscle strength is a crucial aspect in human physical development. Muscle strength, especially in the lower leg muscles, can be influenced by several factors such as age and gender. Objective: to determine the comparison of leg muscle strength based on gender and children aged 10-12 years at SD Muhammadiyah Malang. Method: The research used was cross-sectional by taking a sample of 116 respondents. Meanwhile, the test used uses a comparison test. Results: One way ANOVA test showed p-value = 0.79 (<0.05) which shows that there is no significant difference at the age level of 10, 11 and 12 years on leg muscle strength in children. And Mann Whitney p-value = 0.00 (<0.05) which shows that there are differences based on male and female gender. Conclusion: Comparative analysis of lower leg muscle strength based on gender and age 10-12 years at SD Muhammadiyah 08 Dau did not provide significant results regarding differences in lower leg muscle strength based on age 10, 11, 12 years. Meanwhile, there are differences in lower leg muscle strength based on gender.

ADAPTATION OF TESTING PROCEDURES AND STABILIZATION OF RESULTS IN PRESCHOOL RHYTHMIC GYMNASTS

The aim of this study was to familiarize preschool rhythmic gymnasts with testing procedures and to determine the number of familiarization attempts needed to stabilize the test results. Thirty-six female rhythmic gymnasts aged 5.14±0.79 years (body height: 119.44±5.98 cm; body mass: 21.46±3.35 kg) volunteered for the study. All gymnasts were free of injury, trained regularly (two days per week, approximately 60 minutes per session), and participated in the individual B level competitions. The main findings indicated a statistically significant difference between the variables of spine and leg flexibility (p<0.00), standing long jump (p<0.00), balance (p<0.00), and shoulder flexion and extension (p<0.00). According to the results obtained in this research, familiarization can significantly improve scores in motor tests for all variables (spine and leg flexibility, balance, standing long jump, and shoulder flexion and extension) in preschool rhythmic gymnasts. These findings suggest several possibilities for further research, such as investigating the long-term effects of familiarization on motor skill development, the specific mechanisms through which familiarization enhances performance, and its impact across different age groups and skill levels in rhythmic gymnastics. Rhythmic gymnastics trainers and other coaches of aesthetic sports should adapt and introduce participants to test protocols to avoid errors in testing.

The effects of hybrid physical activity program on various motor skills in primary school children

Background and Study Aim. Physical activity in children is fundamental to the development of motor skills. Despite its importance, physical activity programs do not fully address the needs of this age group. This study examined the effects of a hybrid physical activity program on specific motor skills in primary school children. Material and Methods. A quantitative single-group pretest-posttest model was used in this study. The research group included 34 voluntary students, with 19 boys and 15 girls, all in the 3rd and 4th grades of primary school. Participants followed a hybrid physical activity program developed by the researcher. The program lasted for 8 weeks, with sessions conducted 3 days a week face-to-face and 4 days a week at home. Home sessions involved parental support through the Moodle system, using educational videos or visual games. Each session lasted one hour and was supervised by an expert trainer. Motor competence data were collected using the second version of the "Test of Gross Motor Development-2" (TGMD-2), known for its reliability and validity. The data were analyzed using the SPSS 26.0 statistical package, with a significance level set at p<0.05. Results. The study's findings showed significant differences in some sub-skills and total raw scores of the locomotor and object control tests between boys and girls (p < 0.05). Significant differences were also found between the 8- and 9-year-old groups in sub-skills and total raw scores (p < 0.05). Additionally, a significant difference was observed in certain sub-skills and total raw score assessments between the 3rd and 4th grades (p < 0.05). Conclusions. The hybrid physical activity program proved to be an effective approach for enhancing motor skills in primary school children. The findings highlight the importance of tailored physical activity programs that consider individual characteristics such as age, gender, and grade level. Implementing such programs in both school and home settings can promote more comprehensive motor development in children.

NEXT-GENERATION EDGE CLOUD-TO-THING CONTINUUM MODEL FOR EVALUATING CHILDREN’s MOTOR SKILLS USING DEEP LEARNING ALGORITHM

Young children can enhance their movements and develop motor abilities through play and education with guidance and practice. Understanding young children’s physical development and identifying potential growth areas require an analysis of their motor skills. In this study, we assess young children’s motor skills using a unique deep residual technique on the cloud-to-thing continuum. Seven kids were used to identify autistic movements. The dataset was gathered from the Tamimi Centre for Autism in Saudi Arabia. The data preprocessing to standardize the data’s scale using min–max normalization and removing noise-relevant features is extracted using principal component analysis (PCA). This step is crucial for ensuring the quality and reliability of the data used for subsequent analysis. The bumble bees mating optimization with deep residual algorithm (BBMO-DRN) is designed to handle the complexities of motor skill assessment. Finally, we explore the potential of cloud–fog–edge computing in data storing and processing young children’s motor skill development. The results showed that the proposed method performs better compared to the existing methods. This will make it possible to evaluate how well the suggested solution works in terms of accuracy, precision, recall, [Formula: see text]1-score, and scalability. As a result, this proposed approach in evaluating young children’s motor skills is to improve data storage in the cloud to the thing continuum.

Why Can’t My Child Play Too? Current Challenges of Public Playgrounds for Children with Disabilities.

Current Australian legislation promotes playground inclusion for all children, and playgrounds serve as local, safe, and vital spaces for children of all ages to play. The World Health Organisation International Classification of Functioning, Disability and Health, Children and Youth Version states that play is a key activity to engage children with disability in various areas of their lives, and there is no doubt that playgrounds can promote community and social engagement for all children. Consequently, accessible playgrounds are important because they can offer motor, psychological, and social skill development in a fun-filled environment. Nonetheless, some children encounter challenges in playground settings. Surprisingly, very little research has been conducted in Australia on the experiences of children with disabilities in public playgrounds. According to the National Autism Strategy announced by the Australian Government in 2022, there is a growing number of Australians on the autism spectrum. For many individuals with an autistic spectrum disorder (ASD), life outcomes in education, health, and family functioning are worse than they should be. Consequently, while this paper addresses a general perspective of inclusive playground experience for children with disabilities, there is also a focus on the experiences of children with ASD in playgrounds. As a result, this literature review begins with an introduction to the prevalence of autistic spectrum disorder and its associated characteristics. It presents existing research on play, examining various playground factors that impact the experiences of children with disabilities, including ASD. In addition, the role of parents/carers in influencing the outdoor experiences of children with disability is also explored. In conclusion, this paper summarises key findings and proposes relevant research questions to address these gaps.

Short-Term Powered Mobility Intervention is Associated With Improvements in Development and Participation for Young Children with Cerebral Palsy: A Randomized Clinical Trial.

The objective of this study was to evaluate the effects of 2 short-term powered mobility interventions across developmental domains, participation, and perceptions of intervention implementation for young children with cerebral palsy and their families. This randomized, crossover clinical trial compared 2 powered mobility interventions: the Explorer Mini (Permobil AB, Timra, Sweden) and an adapted ride-on toy car. Analyses included 24 children aged 12 to 36months, recruited from 3 sites. Each device was trialed in the home for an 8-week period for a total of 16weeks. Three in-person study visits took place at baseline, crossover, and study completion, and 2 additional virtual check-ins were conducted for each device trial period. Outcome measures included all domains of the Bayley Scales of Infant and Toddler Development, Fourth Edition (Bayley-4); Child Engagement in Daily Life (CEDL) participation questionnaire; and t3 perceptual implementation measures: Acceptability of Intervention Measure, Intervention Appropriateness Measure, and Feasibility of Intervention Measure. Analyses included descriptive statistics, 2 by 3 group × time analysis of variance, and post hoc t tests as warranted. Statistically significant mean improvements were observed in all domains of the Bayley-4 and in the self-care subscale of the CEDL regardless of device order. Caregivers ranked both devices as acceptable and feasible to implement, although the Explorer Mini was ranked slightly more favorably than the adapted ride-on toy car, with a device order effect being observed. Short-term powered mobility intervention may advance multiple domains of development and participation for young children with cerebral palsy. Caregivers rated 2 different powered mobility devices favorably as part of their child's early intervention strategies. This study enhances the quality of evidence available to clinicians and families to support decision-making about powered mobility intervention for young children with motor disabilities, especially those who may be reluctant to begin powered mobility due to stigma or concern for motor skill development.

Impact of motor education levels and circuit training on enhancing wrestling techniques among adolescent athletes

Background Problems: Wrestling is a compulsory course that can improve physical strength, discipline, and strategic skills and student learning outcomes. However, the learning outcomes are still not optimal due to inconsistent training, limited technique understanding, and a lack of independent training opportunities. Research Objectives: The purpose of this study is to evaluate the effect of motor education level and circuit training on proficiency in learning wrestling martial arts techniques. Methods: This study used an experimental design with a pretest-posttest control group where there are two groups, the high motor ability group and the low motor ability group. The population consists of 40 students, and a sample of 20 students was selected using purposive sampling techniques based on certain criteria. Motor ability in this study is defined as an individual's ability to learn and develop motor skills, which is used to measure how quickly and efficiently a person can learn new motor movements. Data collection was done by measuring the level of motor ability and evaluating the techniques of wrestling after a period of practice. Data analysis was conducted using SPSS 23 statistical software to evaluate the learning outcomes of the basic techniques of wrestling. Findings/Results: The results of the data analysis showed that overall, there were no significant differences between the two groups. However, when looking closely at the level of motor skills, there are differences in the post-test scores between students with high and low motor skills. Conclusion: The conclusions of the study showed that although there were no significant differences between the two groups, the high motor skills group showed more consistent improvements. Future research could focus on the development of physical and mental skills such as endurance, strength, and discipline, which are important in improving wrestlers’ performance.

Development of gross motor skills in children under the age of 3 years: a decision tree approach.

The early years of life are critical for gross motor development (GMD). This study utilized decision tree modeling to examine the influences on gross motor development in children under the age of 3 years and to rank the key factors affecting their development. Based on randomized stratified sampling, 9,507 children aged 0-3 years in Shenzhen were included in this study. The Ages and Stages Questionnaires (ASQ) were utilized for the assessment of gross motor development. The chi-square test was used to compare groups, and variables were screened using univariable and multivariable regression analyses. Decision tree modeling was employed to rank the importance of statistically significant variables. The research found a prevalence of gross motor developmental delay of 1.41% among the respondents. The accuracy of the decision tree model is 70.96%. The results demonstrated a strong correlation between seven variables affecting the gross motor development of children, which were ranked based on importance: age, whether to provide supplementary food, average time spent interacting with children, family type, feeding method, mode of delivery, and birth order. The risk of gross motor developmental delay increases with age. Furthermore, supplementary food and interacting with other children are critical factors in improving children's GMD delay. It is therefore imperative to enhance the monitoring of children's gross motor skills through regular developmental assessments that detect potential GMD delays. Moreover, family type, feeding method, mode of delivery, and birth order were also predictive factors of GMD delay.

THE FORMATION OF PROFESSIONALLY IMPORTANT MOBILE QUALITIES IN THE PROFESSIONAL AND APPLIED TRAINING OF STUDENTS NATIONAL TECHNICAL UNIVERSITY OF UKRAINE “IGOR SIKORSKY KYIV POLYTECHNIC INSTITUTE”

Vocational applied physical training is a specialized pedagogical process of targeted training that promotes the development and improvement of motor functions and skills in accordance with professional requirements and the nature of the educational process. The importance of professional-applied physical training in promoting health is to increase the nonspecific resistance of the body, expand the adaptive potential, increase the functional capabilities of the body and prevent diseases. The block (development of functions) determines the improvement of muscle-joint sensitivity and coordination of movements, the increase in muscle strength and endurance, the development of tactile sensitivity and dexterity, improving the reaction to a moving object and sensorimotor reactions. The essence of the block (increasing the efficiency of professional activity) lies in the fact that physical labor sports are based on a general motor stereotype that helps improve the functions and systems necessary to acquire professional qualifications. Special exercises determine the level of professional suitability, the strength of mastery of professional skills, the development of professional abilities, the improvement of professionally significant functions, and the increase in the level of professional performance. The leading principles of professional-applied physical training are: professional-applied orientation of physical education classes; the use of professionally applied physical training against the background of high physical activity; stages in the formation of professionally significant functions; coincidence of the functional orientation of sports and the requirements of professional activity; adequacy of forms and methods of physical education to the nature of work in professional activities; the complexity of the use of physical education means; improvement of individual psychophysiological properties that ensure the success of training for a specific professional activity; transfer of trainability of motor qualities from sports to professional activities.