Development Of Physical Performance Research Articles

Influence of maturation level on the development of physical performance in young combat sports athletes: a scoping review

Influence of maturation level on the development of physical performance in young combat sports athletes: a scoping review

O.4.6-10 Move! – A national monitoring system for health-related fitness and motor competence of Finnish school-aged children and adolescents

Abstract Purpose The Move! system was launched in 2016 and it aims to provide systematic feedback to students on their physical performance, and to collect annual nationwide data on physical performance from 5th and 8th grade students (11–15 years old). The physical performance in the Move! system has been operationalized to include components of health-related fitness and motor competence, which are ideally needed during adolescence and later in life. Project description The Move! is included in the national core curriculum for physical education (PE) and is therefore targeted for all students. Move! measurements include 20m shuttle run (endurance), 5-leaps (strength of the lower body, locomotor skills, stability skills), throwing-catching combination (object control skills), curl-up (endurance of abdominal muscles), push-up (endurance of upper body muscles), and flexibility tests. The Move! results are used extensively. In schools, PE teachers give immediate feedback to students during and after test sessions. In addition, teachers can utilize Move! data when designing PE programs and lessons. Students’ results are sent home, and parents are encouraged to discuss the results and their implications with their children. Students and their parents are directed to the Move! web pages, where they are provided with more information about the tests along with guidance on how to develop different elements of physical performance. The results are also utilized in healthcare as school nurses and doctors consider students’ physical performance information along with other health data. Through a database, it is possible to follow students’ physical performance development. The data can also be used in informed decision-making at national and local levels. Conclusions The Move! system annually reaches a vast majority of Finnish grade 5 and 8 students (>100 000), schools (>2000), and municipalities (>95 %). The system ties together school PE, health care, and data-informed decision-making, and can be seen as a pedagogical innovation enhancing Finnish students’ health-related fitness, physical activity, and overall well-being.

The effects of body size and training environment on the physical performance of adolescent basketball players: the INEX study

Background Although adolescent basketballers differ in body size, shape, and composition, less is known about how these factors interact during physical development. Aim We used ontogenetic allometry to identify the optimal body size and shape characteristics associated with physical performance in adolescent basketball players, and investigated the effects of training experience, training volume, maturity status, and club characteristics on physical performance development. Subjects and methods Two hundred and sixty-four male basketballers, from five age-cohorts (11–15 years of age), were followed consecutively over three years. Three physical performance components, anthropometrics, training information, and biological maturation were assessed bi-annually. Longitudinal multiplicative allometric models were developed. Results Players with a physique that had a dominant ectomorphic component performed better in all physical performance components. When adjusting for confounders other than size, the development of running speed was independent of body size. Players advanced in maturation were physically fitter. Training data had no significant effect on developmental trajectories of running speed or lower body explosive strength. Club characteristics had no significant association with any physical performance trajectories. Conclusion Leaner players have advantages in physical performance and individual characteristics play an important role, over and beyond club structure, in developing physical performance.

Features of the relationship between physical performance and physical fitness of secondary school students

The article presents the theoretical aspects of physical work capacity and physical fitness of schoolchildren. These include: among the relationships, the greatest were noted between PWC170 and the values of the maximum work, as well as between running for 30 m and speed and strength endurance; with respect to physical conditions, boys had compliance with the required standards for resisting fatigue rather than strength; boys are more committed to strength work, and girls are more committed to flexibility. By means of correlation analysis, the features of the relationship between the values of physical work capacity and physical fitness of secondary school students are revealed. In girls of grades 5 and 9, a similar positive correlation was found between the power of the second load and cross-country skiing. According to the inverse relationship, such a trend was found between the PWC170 and the long jump from a place, running on skis. According to the inverse relationship, such a trend was found between the PWC170 and the long jump from a place, running on skis. In young men, a direct relationship was found between the power of the first load and pulling up on the crossbar, and no negative relationship was found. For teachers of physical education and secondary school students, instructions are offered for the further development of physical performance and physical fitness of students: exercises for improving the functions of the cardiovascular system. The results of the study can be applied in any country and in the implementation of the organization of the educational mechanism by physical education teachers to improve the physical performance of students and their physical self-improvement.

Physical performance development in a female national team soccer program

ObjectivesSignificant resources are invested in maximizing player performance without extensive knowledge of the athletic progression of elite female soccer players during their career. The aim of the current study was therefore to investigate the change in physical performance characteristics in 12- to 34-year-old female soccer players in a national team program. DesignMixed-longitudinal study. MethodsPhysical performance was assessed across five years and 657 testing occasions (n = 143) using anthropometrics, 40 m sprint (10 m split), broad jump, countermovement jump, squat jump, and 30-15 intermittent fitness test (IFT). ResultsUsing a Gaussian mixture model, Youth and Senior groups were bifurcated at approximately 23 years old. Subsequent linear mixed models for each group and variable identified significant improvements in the Youth group in maximal speed (30−40 m split), broad jump, countermovement jump, and final velocity30−15IFT (p ≤ 0.002), and a decrease in squat jump height with increasing age (p = 0.04). The Senior group recorded slower 10 m sprint time and a decrease in squat jump height with increasing age (p < 0.001). Body mass increased from 12 to 34 years old (Youth and Senior: p ≤ 0.001). The Youth group significantly differed in the rate of change compared to the Senior group in body mass, 10 m sprint time, countermovement jump, squat jump, and final velocity30-15IFT (p ≤ 0.001). ConclusionsThis information can be used to identify average rates of physical performance improvement and decay to help guide optimal physical training and maximize the longevity of a female soccer players’ career.

Minimizing comprehensive geriatric assessment to identify deterioration of physical performance in a healthy community-dwelling older cohort: longitudinal data of the AEQUIPA Versa study

BackgroundIt is important to identify the relevant parameters of physical performance to prevent early functional decline and to prolong independent living. The aim of this study is to describe the development of physical performance in a healthy community-dwelling older cohort aged 70+ years using comprehensive assessment over two years and to subsequently identify the most relevant predictive tests for physical decline to minimize assessment.MethodsPhysical performance was measured by comprehensive geriatric assessment. Predictors for the individual decline of physical performance by Principal Component and k-means Cluster Analysis were developed, and sensitivity and specificity determined accordingly.Results251 subjects (Ø 75.4 years) participated in the study. Handgrip strength was low in 21.1%. The follow-up results of tests were divergent. Handgrip strength [− 16.95 (SD 11.55)] and the stair climb power test (power) [− 9.15 (SD 16.84)] yielded the highest percentage changes. Four most relevant tests (handgrip strength, stair climb power time, timed up & go and 4-m gait speed) were identified. A predictor based on baseline data was determined (sensitivity 82%, specificity 96%) to identify subjects characterized by a high degree of physical decline within two years.DiscussionAlthough the cohort of older adults is heterogeneous, most of the individuals in the study exhibited high levels of physical performance; only a few subjects suffered a relevant decline within the 2-year follow-up. Four most relevant tests were identified to predict relevant decline of physical function.ConclusionIn spite of ceiling effects of the geriatric assessment in high-performers, we assume that it is possible to predict an individual’s risk of physical decline within 2 years with four tests of a comprehensive geriatric assessment.

Trajectories of physical performance in nursing home residents with dementia

BackgroundIn nursing homes (NH) the prevalence of dementia ranges from 50 to 84% and most residents have extensive physical-performance impairments. However, from time of admission, development of physical performance in NH residents with dementia remains unexplored.AimsTo explore the overall trend in physical performance, associated characteristics, and groups following distinct trajectories from time of admission, in NH residents with dementia.MethodsWe followed newly admitted NH residents diagnosed with dementia (N = 583) from 47 NHs across Norway for 3 years. Individual assessments were conducted biannually, and main outcome measure was the Short Physical Performance Battery (SPPB). Facility-level characteristics included unit size, staff-to-resident ratio, and quality of the physical environment (Special Care Unit Environmental Quality Scale, SCUEQS).ResultsFrom time of admission, NH residents with dementia showed a significant overall decline in physical performance. Further, we identified three distinct trajectory groups with significantly different baseline physical-performance status (“good,” “moderate,” and “poor”), differences between groups maintained and all declined across time. Younger age, good general medical health, less-severe dementia, and less musculoskeletal pain were associated with both an average higher overall trend and better baseline group-belonging. Additionally, less apathy and more psychosis were associated with a higher overall trend, and agitation was associated with poorer baseline group-belonging.ConclusionsTo prevent excessive decline in physical performance in this population, NH clinicians should focus efforts specifically on assessment of physical performance at admission and on identification and management of musculoskeletal pain and neuropsychiatric symptoms.

Comparison of Physical Parameters of the Individuals Who Have Received NASM-OPT Model &amp; EMS Training in Combination With Traditional Fitness Training Applications Regularly as Personal Training (PT) for 20 Weeks

In the study, it is aimed to determine whether there is any improvement in the physical performance development of the individuals, who have made exercise with OPT MODEL -EMS mix. and traditional PT models within the 20-week exercise program. In the study, pre-test, posttest, experimental screening by pattern methods are used. Study groups consist of 30 individuals, who are healthy and voluntary, continuing the fitness centers in Netherlands (OPT-EMS; n=30) and in Turkey (PT; n=30). After the data obtained is entered in computer environment; the arithmetic means (X), standard deviations (ss) of the research groups are taken and the Paired Samples t-test is applied for the differences between the pre-test and posttest. Significance level is examined at p&lt;0.05 level. When the study findings are examined, statistically significant differences are observed in the push-up, squat, crunch, plank and Max Vo2 performance measurements of the participants in 20-week OPT-EMS group (p&lt;0.05). Also, a statistically significant difference is found in the left hand grip and plant test performance measurements of the participants in 20-week PT group (p&lt;0.05).As a result, the OPT model, which is an innovative approach and has five different training phases, and the continuation of training with EMG for a certain period of time can be said to contribute to the physical performance. In addition, in case PT training content is prepared according to the individual, it is considered that it will contribute to physical performance.

Development of physical performance after acute hip fracture. A pragmatic study in a regular clinical geriatric setting

Background and aim: Hip fracture is a leading cause of mortality, morbidity, and disability in older people. The aim of the present study was to prospectively assess the development of physical performance in patients with hip fracture after surgery. Setting: Prospective, observational study in a Swedish university hospital. Methods: Assessment of 102 consecutive patients (65 females), with a mean age of 82 years (range 35-98) without specific inclusion or exclusion criteria. Seven physical functions were assessed using the following 4 measuring methods and 3 rating scales at baseline 7 to 10 days after surgery and follow-up after 4 months (F4): 10-m habitual walking speed (HWS), timed up and go (TUG), 30-second chair stand test (CST), handgrip strength (HGS), Berg balance scale (BBS), functional ambulation category (FAC), and general mobility. Results: The 47% dropout patients were significantly older and more often lived alone or in nursing homes and used indoor walking aids. At baseline, the mean HWS was 0.4/0.5 (females/males) m/s; TUG 53/30 s; CST 4/5 kg, and HGS 17.4/31.2 kg. The medians of BBS and FAC were 20/20 and 4/4, respectively. There were significant mean improvements at F4 for all 4 measured functions, except for HGS in males but for neither of the rating scales. There was a large heterogeneity in all assessed variables, both at baseline and regarding change at 4 months. Therefore, the mean/median results are depicted in figures, showing all individual results at baseline and F4, compared to reference values and discussed in relation to degree of improvement. Conclusion: The observed large heterogeneity at baseline as well as F4 makes it essentially meaningless to report means and median data of functional assessment of patients with hip fracture. There is a strong need for individualization in both health analysis and how the treatment program is targeted, carried through, and evaluated over time in patients with hip fracture.