Physical Fitness Performance Research Articles

Physical Fitness, Executive Functions, and Academic Performance in Children and Youth: A Cross-Sectional Study

Physical Fitness, Executive Functions, and Academic Performance in Children and Youth: A Cross-Sectional Study

Benefits of a light- intensity bout of exercise on attentional networks functioning

The effects of physical exercise on attentional performance have received considerable interest in recent years. Most of previous studies that assessed the effect of an acute bout of exercise on attentional performance have generally been approached by analysing single attentional functions in isolation, thus ignoring the functioning of other attentional functions, which characterizes the real perception-action environmental conditions. Here, we investigated the effect of two different intensities (light vs. vigorous) of acute exercise on attentional performance by using the ANTI-Vea, a behavioral task that simultaneously measures three attentional functions (phasic alertness, orienting, and cognitive control) and the executive and arousal components of vigilance. 30 young (age = 20.93; SD = 1.51 years) physically active participants (21 men and 9 women) completed three experimental sessions: the first one to assess their physical fitness and baseline performance in the ANTI-Vea, and the other two sessions (in counterbalanced order) to assess changes in attentional and vigilance performance after an acute bout of light- intensity vs. vigorous- intensity physical exercise. Beneficial effects on some accuracy scores (i.e., overall higher accuracy in the attentional sub-task and fewer false alarms in the executive vigilance sub-task) were observed in the light- intensity exercise condition compared to baseline and vigorous- intensity. Additionally, the RT score of phasic alertness was increased after the light- intensity exercise in comparison with baseline. The present findings suggest that a bout of acute exercise at light- intensity might induce some short-term beneficial effects on some aspects of attention and vigilance.

Field-based physical fitness assessment in preschool children in China

BackgroundPhysical fitness in the preschool years is considered a marker of current and future health. Therefore, understanding physical fitness levels of preschool children is necessary. Furthermore, the use of field-based methods to measure physical fitness is essential for assessing children in authentic venues such as schools. Hence, the main purpose of this study was to describe the physical fitness of Chinese preschool children across field-based methods considering a statement of confidence intervals for reference in physical fitness in each age and genders.MethodsA total of 619 children (296 boys and 323 girls) aged 3–6 years old from China participated in the present study. Physical fitness was measured using the Chinese National Physical Fitness Measurement (CNPFM-Pre) battery, which included the tennis ball throw (upper-limb muscular strength), standing long jump (lower-limb muscular strength), shuttle run test (speed-agility), double-leg timed hop (coordination), sit-and-reach (flexibility), and balance beam test (dynamic balance).ResultsThe results revealed significant differences in gender for standing long jump (SLJ; η2 = 0.012, p = 0.007), tennis ball throw (TT; η2 = 0.081, p < 0.001), sit-and-reach (SR; η2 = 0.114, p < 0.001), and one-legged stance test (OST; η2 = 0.037, p < 0.001). Age had positive effects on all physical fitness performance tests, as the shuttle run test (η2 = 0.672, p < 0.001), SLJ (η2 = 0.513, p < 0.001), TT (η2 = 0.394, p < 0.001), double-legged timed hop test (DTH; η2 = 0.445, p < 0.001), SR (η2 = 0.069, p < 0.001), balance beam test (BBT; η2 = 0.367, p < 0.001), and OST (η2 = 0.336, p < 0.001). Older preschool children performed better than their younger counterparts in all the tests. No significant interactions between age groups and gender were found.ConclusionsThis study provided age- and gender-specific physical fitness performance data in Chinese preschool children. Gender differences in physical fitness tests performance already exists at the preschool age. All physical fitness component results increased with age in this cohort. These findings can help healthcare, physical education, and pediatric professionals understand the physical fitness development of preschool children at different ages and help design sports tasks for preschool boys and girls.

Physical fitness, psychological characteristics, and game performance in youth male soccer players of different levels of competition

ABSTRACT This cross-sectional study examined the differences and associations regarding physical fitness, psychological characteristics, and game performance between elite (n = 64), sub-elite (n = 82), and non-elite (n = 97) youth male soccer players aged 16.2 ± 0.5 years. Physical fitness parameters were assessed using field tests, psychological characteristics were evaluated using validated questionnaires and technical – tactical data were recorded during a competitive soccer match using a multicamera, semiautomatic optical tracking system. Elite players demonstrated superior performance in cardiorespiratory fitness, countermovement jump (CMJ), 10 m sprint, and agility, compared to the sub-elite and the non-elite players. Also, the elite and sub-elite players had faster 40 m sprints than the non-elite players. Game performance was significantly better in the elite group than the other groups and was associated with coping with the adversity and coachability, tension-anxiety, anger-hostility, and fatigue-inertia subscales. Among the physical fitness parameters examined, only agility and CMJ were associated with game performance. In conclusion, elite youth soccer players performed significantly better in various physical fitness and psychological parameters and demonstrated a higher game performance indicator score compared to their sub-elite and non-elite peers. Results suggested that physical fitness and psychological parameters are essential predictors of game performance.

Effect of Circuit Training and Interval Training on Health Related Physical Fitness of Physical Education Professional Students

Abstract: The purpose of this study was to know the effect of circuit training and interval training on health related physical fitness of physical education professional students. Ninety boys belonging to B.P.Ed class of Govt. College of physical Education, Bhubaneswar age ranging between 22 to 25 years acted as subjects and assigned to three groups (two experimental and one control group) with 30 students each. The two experimental groups were Circuit Training and Interval Training groups. Health related physical fitness parameters such as Abdominal Muscle Strength (Sit Up), Flexibility (Sit and Reach), Cardiovascular Endurance (1 Mile Run), and Body Fat % (Triceps and Sub-Scapular Skin fold) were measured before and after training. All the experimental Groups (Circuit training and Interval training) was administered with the selected exercises, thrice in a week for a duration of 8 weeks under direct supervision of the research scholars. The analysis of data revealed that the three experimental groups, showed significant gains in performance of health related physical fitness after administration of training for duration of 8 weeks. The control group did not show any significant increase in the performance

Baby Bumps in the Road: The Impact of Parenthood on Job Performance, Human Capital, and Career Advancement

Abstract This paper explores whether and why a maternal “child penalty” to earnings would emerge even without changes in employment and hours worked. Using a matched event study de-sign, we trace monthly changes in determinants of wages (job performance, human capital accumulation, and promotions). Data come from a usefully unusual setting with required multiyear employment and detailed personnel data: the United States Marine Corps. Mothers' job performance initially declines, and gaps in promotion grow through 24 months postbirth. Fathers' physical fitness performance drops somewhat but recovers. These patterns lead mothers to earn relatively lower wages, even absent changes in employment postbirth.

Physical Fitness and Exercise Performance of Transgender Women.

In spite of the evolving participation of transgender adults in exercise and sports, research investigating the physical fitness of transgender women remains scarce in the scientific literature. In this cross-sectional study, a variety of reference-standard measures of physical fitness of transgender women who had undergone gender-affirming orchiectomy (30 ± 4 years; n = 15) and who had not (27 ± 4 years: n = 15) were compared with reference males (28 ± 5 years; n = 15) and reference females (29 ± 5 years; n = 15) who were matched for age and estimated physical activity level. Transgender women had been undergoing feminizing gender-affirming therapy for 8-10 years. Height and lean mass of arms, legs, and trunk (measured via DXA) of transgender women were greater than those of reference females but lower than those of reference males (all p < 0.05). No significant differences were in isokinetic muscular torque found between reference females and transgender women. Both absolute and relative measures of maximal oxygen consumption were greater in reference males than in reference females and transgender women (all p < 0.05) with no significant difference between the latter two groups. Reference males had greater peak Wingate anaerobic power (expressed in both absolute and relative to body weight), countermovement jump, and squat jump than reference females and transgender women (all p < 0.05). There were no significant differences in anaerobic power between reference females and transgender women. The results on the field tests, including agility T-test and sprint running acceleration, were consistent with the anaerobic power tests. There were no statistical differences in any of the physical fitness measures between transgender women with and without orchiectomy. Transgender women demonstrated similar levels of reference-standard measures of physical fitness to females that were significantly lower than males.

Trends and Future Directions in the Sports Performance of Deaf and Hard-of-Hearing Athletes: A Systematic Review

The aim of this systematic review was twofold: to identify the main trends and issues that are being addressed by researchers in the context of physical fitness and sports performance in deaf and hard-of-hearing (D/HH) athletes and to indicate the needs and future directions that should be implemented in the training process of athletes with hearing impairments. The methodology of this systematic review was planned according to PRISMA guidelines. A search of electronic databases (PubMed, EBSCO, Scopus) was conducted to identify all studies on physical fitness, sports performance and participation, and D/HH athletes from 2003 to 2024. In total, 87 full-text articles were assessed to determine eligibility, while 34 studies met the inclusion criteria and were subjected to detailed analysis and assessment of their methodological quality. The presented systematic review indicates evidence that D/HH athletes are characterized by a similar or higher level in selected motor abilities compared to hearing athletes. Moreover, it seems that hearing impairment is not a barrier in the development of an athlete’s physical fitness, including aerobic capacity, muscular strength and power or speed of reaction. Furthermore, inclusion in sports participation and specific tools (i.e., communication aids) appear to be crucial factors for performance enhancement.

Can Complex Training Improve Acute and Long-Lasting Performance in Basketball Players? A Systematic Review

Basketball demands a sophisticated blend of tactical, technical, physical, and psychological skills, and various methods have been proposed to prepare players for these demands, including resistance training to enhance strength, power, speed, agility, and endurance. Complex training (CT) integrates diverse strength training methodologies by combining heavy-resistance exercises (e.g., squat at 90% of one repetition maximum) with high-velocity movements or plyometrics, both sharing the same biomechanical pattern. However, the optimal application of CT in basketball remains uncertain due to diverse protocols and a lack of consensus in the literature. The aim of this systematic review was to evaluate the acute and chronic effects of CT interventions on physical fitness performance in basketball players and identify the most effective characteristics of moderators. Methods: A bibliographic search was conducted using PubMed, SCOPUS, and Web of Science databases following the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines using the PICOS strategy. Results: Fourteen studies met the inclusion criteria, three articles analyzed acute effects, and thirteen analyzed chronic effects. The total number of participants in the studies analyzing acute effects was 50, while for studies examining chronic effects, it was 362. Conclusions: Acutely, CT triggers post-activation potentiation and enhances sprint performance when coupled with brief rest intervals. Over time, these acute improvements contribute to more substantial, long-lasting benefits. Chronic effects of CT improve strength, as evidenced by enhanced 1 RM performance, jumps, sprints, and core muscle strength.

Impact Of Medicine Ball Training On Physical Fitness, Body Composition, And Batting Performance In Female Cricketers

Background: The purpose of this research was to evaluate the impact of medicine ball training on body composition, physical fitness and batting performance of female cricketers in Bahawalpur City. Physical fitness and skill performance is crucial for cricketers, as it directly affects their gameplay. Medicine ball training, known for improving strength and power was utilized to explore its effects on the athletic performance of batswomen. Methodology: The study sample comprised 20 female cricketers (n=20) who were subjected to an 8-week medicine ball training program, conducted from Monday to Friday each week. Data collection tools included a stadiometer, weight machine, large and small sliding calipers, measuring tape, skinfold caliper, [1]dynamometer, sit and reach box, cricket ball, video camera and radar gun. Baseline data were recorded before the commencement of the training. Standardized tools and SPSS were used for data collection and analysis, with statistical significance set at p&lt;0.05. Results: The results indicated a significant positive effect of medicine ball training on the physical fitness of the participants. Notable improvements were observed in speed, power, flexibility, and agility. The training significantly enhanced the participants’ ability to perform cricket-specific batting techniques, demonstrating improved execution of shots like the half volley lofted shot, pull shot and cover drive. Conclusion: Medicine ball training effectively enhanced both physical fitness and batting performance in female cricketers. The training regimen’s focus on core strength and explosive movements translates directly into on-field performance. Coaches and trainers should consider incorporating such exercises into cricket training programs for female athletes to optimize performance.

EVALUASI KEBUGARAN JASMANI MELALUI HARVARD STEP TEST PADA MAHASISWA PENJASKESREK FKIP UNIVERSITAS ABULYATAMA

Physical fitness is the body's ability to perform an activity without feeling excessive fatigue. Students in following a series of lectures have not shown good physical fitness performance. The effort made is to evaluate physical fitness through the Harvad step test. So that students can improve their training and detect their own fitness level. The purpose of this study was to evaluate physical fitness through the Harvard step test on physical education students health and recreation Faculty of Teacher Training and Education Abulyatama. This type of research is evaluative with a quantitative descriptive approach. Collecting data for this study through the Harvard step test. The population and sample of this study were 30 students of Physical Education Health and Recreation class 2022. The results showed physical fitness through the Harvard step test with an average of 33.47 (very poor), with the following details: 1) Moderate category with a frequency of 1 student (3.33%), 2) Less category with a frequency of 2 students (6.67%), and 3) Very less category with a frequency of 27 students (90.00%). The research concluded that the evaluation of physical fitness through the Harvard step test on students of physical education health and recreation of the Faculty of Teacher Training and Education Abulyatama was in the category of very poor

SPIKES: Skills and Performance Inventory as Kinesiological Assessment for Empowerment of Sepaktakraw Athletes

This research presents a comprehensive assessment of Sepaktakraw athletes at Batangas State University (BatStateU) TNEU, aiming to enhance athlete development through evidence-based methodologies. Recognizing the global trend towards universities' pivotal role in athlete development, the study addresses the diverse landscape of sports programs, particularly focusing on Sepaktakraw in the Philippines. BatStateU's visionary 5-year development plan emphasizes creating champion athletes, aligning with global trends and emphasizing sports infrastructure and training programs. However, the study identifies an opportunity to enhance training programs by introducing the SPIKES program, incorporating kinesiological assessments for a more scientific and tailored approach. Using a descriptive survey methodology, the research integrates Physical Fitness and Skill-specific Performance Tests to evaluate Sepaktakraw athletes comprehensively. Anthropometric profiling revealed diverse body compositions, while physical fitness assessments highlighted variations in speed, agility, strength, and more. Skill-specific performance evaluations in serving, spiking, and game-specific skills provided insights into athletes' proficiency levels. Results categorized athletes into four kinesiological profiles (A, B, C, D), guiding the design of personalized training programs. The Skill-Specific Training Program, unfolding over 12 weeks, targets specific improvements in physical fitness and skills. This evidence-based approach offers a systematic framework for optimizing Sepaktakraw athletes' performance, providing valuable insights for coaches, trainers, and athletes alike. The study not only enhances BatStateU's athlete development initiatives but also serves as a model for personalized and scientifically rigorous training programs in Sepaktakraw and potentially other sports.

Influencing Factors and Training Strategies for Boulder and Lead Athletes' Competitive Performance: A Narrative Review

ABSTRACT With the introduction of sport climbing in the Olympics, there have been increased opportunities for refining and enhancing the sport. Improving competitive performance is a crucial objective of national development strategies. This narrative review aims to analyze the influencing factors and training strategies for the competitive performance of boulder and lead athletes, providing a reference for improving their competitive performance. Conditioning for boulder and lead involves physical, psychological, and technical training. The competitive performance of boulder and lead athletes is primarily influenced by upper-limb strength, endurance, aerobic capacity, climbing efficiency, route previewing, and psychological elements like confidence, anxiety, and focus. To improve physical fitness and competitive performance, athletes should prioritize enhancing upper-limb strength and endurance. Athletes can enhance their climbing skills and progress by engaging in various international standard climbing routes with varying levels and styles of difficulty, thereby expanding their repertoire of techniques. In addition, there should be an increased emphasis on providing psychological counseling to athletes before competition. In future research, the differences between varying training methods for athletes of different levels and genders should be further explored, along with investigating training and recovery strategies.

Changes in Physical Fitness in Youth Padel Players during One Season: A Cohort Study.

The aim of this study was to investigate how physical fitness performance, which is related to the strength and power of the lower extremities and core, as well as lateral agility, changes across 20 weeks of in-season training in youth female and male padel players. This study was conducted using a prospective cohort design on 16 Swedish high school padel players aged between 15 and 18 years old. The players were assessed at baseline with five tests of their physical fitness and followed prospectively, with the registration of their training load for 20 weeks, and then assessed at a follow-up, approximately five months later. The players increased their performance in all tests (p ≤ 0.02). The mean improvement in their Isometric squat test performance was 20% for peak force, 18% for relative strength value and 69% for average rate of force development. Their improvement in the squat jump test performance was 9%, whereas the improvement in their countermovement jump test was 6%. For the 30 second sit-up test, an improvement of 14% was observed. Improvements were also noted for the 30 second side hop test performance on both the right (9%) and left leg (11%). The effect size ranged from 0.31 to 1, respectively, for the tests, representing a small to large effect. The data from this study suggest that an improvement in physical fitness performance can be obtained during 20 weeks of padel training.

Substantial parallel mediation contribution by cognitive domains in the relationship between adolescents' physical fitness and academic achievements: the Cogni-Action Project.

To determine how cognitive domains mediate the link between fitness components, their global score (GFS), and adolescents' academic achievement (ACA) across various school subjects. In this study, 1,296 adolescents aged 10-14 participated. GFS was computed by three fitness components (strength, muscular, and cardiorespiratory fitness) through the ALPHA-fitness test battery. ACA was determined by five school subjects (Language, English, Mathematics, Science, and History) and two academic scores (a) "Academic Average" (five subjects) and (b) "Academic-PISA" (Language, Mathematics, and Science). A principal component analysis was performed to establish four factors (working memory [WM], cognitive flexibility [CF], inhibitory control [IC], and fluid reasoning [FR]). A parallel mediation approach was implemented with 5,000 bootstrapped samples controlled for sex, maturity, central obesity, having breakfast before cognitive tasks, schools, and school vulnerability. Total, direct, indirect effects, and mediation percentages were estimated. Overall, the finding showed a full parallel mediation effect for Language (92.5%) and English (53.9%), while a partial mediation for Mathematics (43.0%), Science (43.8%), History (45.9%), "Academic Average" (50.6%), and "Academic-PISA" (51.5%). In particular, WM, IC, and FR mediated all school subjects except mathematics, where IC was not significant. CF has not mediated any relationship between GF and academic performance. This study underscores the pivotal role of cognitive domains, specifically WM, IC, and FR, in mediating the link between physical fitness and academic performance in adolescents. These insights have relevant implications for educational and public health policies.

The effects of plyometric training on physical fitness and skill-related performance in female basketball players: a systematic review and meta-analysis.

This study aims to analyze the effects of plyometric training (PT) on physical fitness and skill-related performance in female basketball players. Five databases, including Web of Science, Scopus, PubMed, EBSCOhost, and Google Scholar, were used to select articles published up to 20 December 2023, using a combination of keywords related to PT and female basketball players. The risk of bias and the certainty of evidence in included articles were assessed using the Cochrane risk of bias (RoB2) tool and "The Grading of Recommendations Assessment, Development, and Evaluation" (GRADE). Ten studies were included for the systematic review, and eight for the meta-analysis, totalling 246 female basketball players aged 14.5-22.5years. Most of these players were highly trained. Most of the included studies exhibited concerns regarding the risk of bias. The PT programs lasted 4-8weeks, conducted 2-3 sessions per week, with sessions lasting 20-90min and including 29-190 jumps. In the systematic review, most studies showed that PT significantly improved performance in countermovement jump (CMJ), squat jump (SJ), Sargent jump, standing long jump, lateral hop, medicine ball throw, t-Test, Illinois agility, lane agility drill, linear 20-m sprint, stable and dynamic leg balance, dribbling, passing, shooting, and various basketball-specific tests, as well as increased muscle volume and thigh cross-sectional area. However, some studies showed PT to induce no significant changes in performance during CMJ, t-Test, Illinois agility, knee extensor/flexor strength, linear sprint, and single leg balance tests. In the meta-analysis, CMJ height (ES = 0.37; p = 0.036), vertical jump (VJ) peak power (ES = 0.57; p = 0.015), VJ peak velocity (ES = 0.26; p = 0.004), and t-Test performance time (ES = 0.32; p = 0.004) were significantly improved with small effects following PT. The effect of PT on performance in female basketball players was mixed. Most studies indicated that PT could improve various measures of physical fitness and skill-related performance, but performance remained unchanged in some tests. More studies with established tests are needed to investigate the effect of PT on female basketball players in the future. https://inplasy.com/, Identifier INPLASY2023120078.

Feasibility and effect of cognitive-based board game and multi-component exercise interventions on older adults with dementia.

Taiwan is an aging society, and the number of people with dementia is rapidly increasing. Due to a decline in cognitive and physical function, older adults with dementia not only gradually lose the ability to complete daily living tasks on their own, but are also at a higher risk of falls and injurious falls. It is important to develop interventions that combine cognitive and exercise training for older adults with dementia to promote or maintain their cognitive and physical functions and reduce their risk of falls. This study aimed to investigate the feasibility and effect of cognitive-based board games and multi-component exercise interventions on cognitive function, physical fitness, and fall risk in older adults with dementia. This was a quasi-experimental study with a single-group pretest and post-test design. The study participants were 41 community-dwelling older adults with mild to moderate dementia. They received cognitive-based board games and multi-component exercise interventions once a week for 12 weeks. The interventions included 1 hour of exercise training and 1 hour of cognitive training. Scores for the Taiwan version of the Montreal Cognitive Assessment (MoCA-T), physical fitness, and the St. Thomas Risk Assessment Tool for Falling Elderly Inpatients (STRATIFY) were measured as outcome indicators at baseline and after the 12-week period. The overall MoCA-T score increased significantly (effect size = 0.402), with participants with mild dementia showing a greater increase (effect size = 0.522) than those with moderate dementia (effect size = 0.310). Participants' physical fitness performance improved. Female participants exhibited significant improvements in the 30-second chair stand test (effect size = 0.483) and 8-foot up-and-go test (effect size = 0.437). The fall risk score decreased by 0.05 points, the change was not significant. The cognitive-based board game and multi-component exercise interventions used in this study are beneficial for improving cognitive function and physical fitness in older adults with dementia. These interventions are feasible and suitable for promotion among community-dwelling and institution-dwelling older adults with mild cognitive impairment or dementia to delay the decline in cognitive and physical function.

Progress in The Application of Flexible and Wearable Electrochemical Sensors in Monitoring Biomarkers of Athletes

AbstractAthletes continuously seek out creative methods and technologies to improve their physical fitness and overall performance. Wearable technology's progress offers a swift and eco‐conscious way to consistently observe physiological changes evidenced by biomarkers, stemming from an athlete's internal exertion or external workload. However, there is still a long distance to further understand the internal physiology of athletes which may bring hope to tailor training and recovery programs individually. The ongoing challenges faced by sports healthcare personnel are in finding biomarkers safely and continuously to control athletes' physical condition and tailor their recovery and eating patterns. The summary of this review encompasses the development of flexible and wearable electrochemical sensors. This article provides an overview of biofluids, commonly detected by wearable biochemical sensors and their mutual anatomical formations, with a focus on sweat and its associated biomarkers. Following this, its real‐world application in sports medicine becomes apparent, both theoretically and potentially. The paper ends by highlighting challenges and imagining the possible development of this exciting emerging field.

Optimizing Quality of Life of Vulnerable Students: The Impact of Physical Fitness, Self-Esteem, and Academic Performance: A Case Study of Saudi Arabia Universities

Optimizing Quality of Life of Vulnerable Students: The Impact of Physical Fitness, Self-Esteem, and Academic Performance: A Case Study of Saudi Arabia Universities

Exercise During Work Hours Improves Fitness: An Evidence-Based Case Report

Relatively tight working hours are problems for employees in urban areas, affecting less time for physical activities. About 59% of office workers in Jakarta are classified as sedentary. The high number of sedentary workers can cause productivity problems due to low fitness. Appropriate interventions are needed to overcome it. We have done literature searches from 7 journal databases in the last 20 years, including ScienceDirect, EBSCOhost, PubMed, ProQuest, Scopus, ClinicalKey, and Cochrane. Inclusion criteria include research design in the form of systematic review/meta-analysis/randomized controlled trials, outcomes in the form of physical fitness or work performance, and interventions in the form of workplace exercise or stretching. Three selected articles showed a significant relationship (p-value &amp;lt;0.05) between programmed physical exercise at work and several fitness factors, such as decreased body fat and fat mass, increased lean mass, and increased sit-up and push-up fitness test results. Physical activity at work decreased cardiovascular risk as assessed by VO2max. In conclusion, physical activity during working hours effectively improves health-related fitness. The minimal intervention types needed are aerobics, strength training, and muscle endurance. We recommend providing interventions for workplace fitness and education programs (WFEP).