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Lin LH, Lin TY, Chang KV, Wu WT, Özçakar L. Enhancing Overhead Throwing Ball Velocity After Core Muscle Training in Athletes: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Am J Phys Med Rehabil 2024; 103:897-903. [PMID: 38529609 DOI: 10.1097/phm.0000000000002469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
OBJECTIVE This systematic review and meta-analysis aimed to evaluate the influence of core muscle training on throwing ball velocity among overhead throwing athletes. DESIGN A literature search was performed from inception to July 2023 for randomized controlled trials investigating the effects of core muscle training on overhead throwing ball velocity. The primary outcome was the change in standing throwing ball velocity. The secondary outcome focused on the enhancement of step/jump throwing ball velocity. RESULTS Ten randomized controlled trials were included, revealing a significant improvement in standing throwing ball velocity in the group undergoing core muscle training (Hedges' g = 0.701, 95% confidence interval = 0.339 to 1.063, P < 0.001). Longer treatment duration and a higher frequency of core muscle training sessions per week contributed to improved standing throwing ball velocity. However, core muscle training did not show significant benefits for step (Hedge's g = 0.463, 95% confidence interval = -0.058 to 0.985, P = 0.082) and jump throwing ball velocity (Hedges' g = 0.550, 95% confidence interval = -0.051 to 1.152, P = 0.073). CONCLUSIONS Core muscle training significantly enhanced standing ball throwing velocity. However, its effect on step/jump throwing ball velocity was less certain. Further research is needed to explore the impact of core muscle training (especially its long-term effects) on throwing ball velocity.
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Affiliation(s)
- Long-Huei Lin
- From the School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Linkou, Taoyuan, Taiwan (L-HL); Department of Physical Medicine and Rehabilitation, Lo-Hsu Medical Foundation, Inc., Lotung Poh-Ai Hospital, Yilan, Taiwan (T-YL); Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan (K-VC, W-TW); Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, Taipei, Taiwan (K-VC, W-TW); Center for Regional Anesthesia and Pain Medicine, Wang-Fang Hospital, Taipei Medical University, Taipei, Taiwan (K-VC); and Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara, Turkey (LÖ)
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Akbar S, Kim Geok S, Bashir M, Jazaily Bin Mohd NN, Luo S, He S. Effects of Different Exercise Training on Physical Fitness and Technical Skills in Handball Players. A Systematic Review. J Strength Cond Res 2024:00124278-990000000-00515. [PMID: 39172757 DOI: 10.1519/jsc.0000000000004908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2024]
Abstract
ABSTRACT Akbar, S, Kim Geok, S, Bashir, M, Jazaily Bin Mohd, NN, Luo, S, and He, S. Effects of different exercise training on physical fitness and technical skills in handball players. A systematic review. J Strength Cond Res XX(X): 000-000, 2024-This review aimed to assess the effects of exercise training on handball players' performance. A thorough search was conducted in 5 online databases (ProQuest, PubMed, Science Direct, Web of Science, and EBSCOhost (SPORTDiscus), as well as on Google Scholar and other gray literature references starting on April 11, 2022. The methodological quality of the included research was evaluated using the Physiotherapy Evidence Database scale. This systematic review includes 16 studies. Eight studies received "excellent" ratings (≥6 points), 5 received "good" ratings (5 points), and 3 received "moderate" ratings (4 points). The findings showed that the most frequently examined performance factors in exercise training intervention strategies with handball players were balance (n = 5), agility (n = 8), speed (n = 9), and jumping performance (n = 10). Muscular strength (n = 4), shooting and dribbling skill (n = 3), and muscular endurance (n = 4) were the second most frequently investigated performance factors. Regarding speed and agility, exercise training considerably improved the physical fitness of handball players. However, evidence related to muscular strength, shooting ability, and dribbling skills was limited. To achieve the optimum standard, handball players must have strong physical and physiological qualities. Meanwhile, no evidence was found related to the impacts of exercise training on power, endurance, flexibility, body composition, cardiovascular fitness, and cardiorespiratory fitness. Regarding limitations, there is a need for more research with solid evidence to determine the impacts of exercise training interventions on athletes' performance in handball.
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Affiliation(s)
- Saddam Akbar
- Department of Sports Studies, Faculty of Educational Studies, Universiti Putra Malaysia, Seri Kembangan, Malaysia; and
| | - Soh Kim Geok
- Department of Sports Studies, Faculty of Educational Studies, Universiti Putra Malaysia, Seri Kembangan, Malaysia; and
| | - Marrium Bashir
- Department of Sports Studies, Faculty of Educational Studies, Universiti Putra Malaysia, Seri Kembangan, Malaysia; and
| | | | - Shengyao Luo
- Department of Sports Studies, Faculty of Educational Studies, Universiti Putra Malaysia, Seri Kembangan, Malaysia; and
| | - Sun He
- School of Physical Education Institute (Main Campus), Zhengzhou University, Zhengzhou, China
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Rodríguez-Perea Á, Reyes-Ferrada W, Jerez-Mayorga D, Chirosa Ríos L, Van den Tillar R, Chirosa Ríos I, Martínez-García D. Core training and performance: a systematic review with meta-analysis. Biol Sport 2023; 40:975-992. [PMID: 37867742 PMCID: PMC10588579 DOI: 10.5114/biolsport.2023.123319] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/21/2022] [Accepted: 12/14/2022] [Indexed: 10/24/2023] Open
Abstract
The purposes were to synthesize as much scientific evidence as possible to determine the effect of core training on balance, throwing/hitting velocity or distance, and jumping in healthy subjects, identify the possible differences between isolated and combined core training on performance and study training and sample variables related to performance. PRISMA guidelines were followed, and a systematic search was performed in the Scopus, Web of Science, Sports Discuss, and PubMed databases with no date restrictions until November 2022. The studies were considered for this meta-analysis following PICO; a) randomized control trials and randomized allocation studies with healthy subjects and > 12 years old b)isolated or combined core training programs with a minimum of 4 weeks in length; c) athletic performance outcomes for balance, throw/hit, and jump variables should be measured; d) sufficient data to calculate effect sizes. The Cochrane Collaboration Risk of Bias Tool and the Grading of Recommendations Assessment, Development, and Evaluation approach were used for assessing methodological quality. A total of 3223 studies were identified, 22 studies were included in the systematic review and 21 for the meta-analysis. We observed that core training improved balance outcomes (ES = 1.17; p < 0.0001), throwing/hitting velocity (ES = 0.30; p = 0.14), throwing/hitting distance (ES = 3.42; p = 0.03), vertical jumping (ES = 0.69; p = 0.0003), and horizontal jump (ES = 0.84; p = 0.01). Our findings indicate that core training improved different variables of performance such as balance, throw/hit, and vertical and horizontal jump.
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Affiliation(s)
- Ángela Rodríguez-Perea
- Department of Physical Education and Sport, Faculty of Sports Sciences, University of Granada, Granada, Spain
| | - Waleska Reyes-Ferrada
- Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile
| | - Daniel Jerez-Mayorga
- Department of Physical Education and Sport, Faculty of Sports Sciences, University of Granada, Granada, Spain
- Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile
| | - Luis Chirosa Ríos
- Department of Physical Education and Sport, Faculty of Sports Sciences, University of Granada, Granada, Spain
| | - Roland Van den Tillar
- Department of Sports Science and Physical Education, Nord University, Levanger, Norway
| | - Ignacio Chirosa Ríos
- Department of Physical Education and Sport, Faculty of Sports Sciences, University of Granada, Granada, Spain
| | - Dario Martínez-García
- Department of Physical Education and Sport, Faculty of Sports Sciences, University of Granada, Granada, Spain
- Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile
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Meng Y, Bu Y. INFLUENCE OF ABDOMINAL CORE TRAINING ON STABILITY CONTROL IN TABLE TENNIS PLAYERS. REV BRAS MED ESPORTE 2023. [DOI: 10.1590/1517-8692202329012022_0357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
ABSTRACT Introduction In recent years, there have been a number of reforms in table tennis, trends in technology development, and demands on the part of athletes to improve their competitive ability and prevent injuries. Objective Evaluate the effect of abdominal core strength training on ball control stability in table tennis players. Methods By random sampling and grouping method, the national top-level table tennis players were divided into an experimental group and a control group (17 boys in each group and seven girls in each group); the experiment lasted for one week, during which the athletes in the experimental group performed abdominal core strength training, while the athletes in the control group performed regular training. Results There was no significant difference in the longitudinal comparison of the control group before and after the experiment (P>0.05), and there was a very significant difference in the horizontal comparison between the two groups after the experiment (P<0.01). Conclusion Abdominal core strength training has a positive effect on improving the technical stability of table tennis players. Core strength can improve the athlete’s attack speed and recovery. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
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Wang H. A STUDY ON THE EFFECTIVENESS OF MUSCLE STRENGTH GAIN TRAINING IN RUNNING ATHLETES. REV BRAS MED ESPORTE 2023. [DOI: 10.1590/1517-8692202329012022_0349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
ABSTRACT Introduction: Muscle strength training can increase the strength of the phasic muscles, aiding in balance and body stability. Running is a physical-dominant speed sport where strength-speed is two crucial quality in the athletic training of its practitioners. It is believed that training muscle strength at high-intensity intervals can increase athletic speed performance. However, there is no determinant point to determine the peak of this relationship. Objective: The purpose of this study is to examine the effect of high-intensity interval muscular strength training on the physical conditioning of athletes. This paper also examines the relationship between muscular strength training and performance training in sprinters. Methods: Twenty sprinter volunteers were randomly selected as research subjects, divided without discrepancies into control and experimental groups, with ten people each. Mathematical statistics were used to analyze the physiological indicators of the subjects before and after muscle strength training. At the same time, the statistical correlation method was applied to analyze the performance changes of athletes before and after the exercise cycle. Results: After muscle strength training, the athletes in the experimental group were better than those before the training. The data were statistically significant (P<0.05). Conclusion: Muscle strength training can promote the physical conditioning of sprinters. At the same time, the training mode can also improve the athlete’s performance. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
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Wang J, Liu Q, Kim K, Wang Y. STRENGTH TRAINING ON SOCCER PLAYERS’ KICKING STABILITY. REV BRAS MED ESPORTE 2023. [DOI: 10.1590/1517-8692202329012022_0586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
ABSTRACT Introduction: The physical condition of soccer players in sports competitions has improved over the years. The optimal performance of their professional skills in competitive conditions has become essential for victory in soccer matches. Objective: This paper explores the effects of different methods employing strength training on soccer kicking techniques aiming at the set that best enables the accuracy of hits through its stability. Methods: 36 soccer players were randomly divided into the experimental and control groups, with no statistical difference in fitness and the comprehensive ability characteristics of the players. Both subjects were trained for 12 weeks; only the experimental group received the special strength training intervention for stability. The passing score of the curve ball in 20-meter dribbling was measured before and after training. The data were statistically treated. Results: The kicking accuracy of soccer players in the experimental group differed from before the test (P<0.01). There was also a significant difference in kicking accuracy in the control group (P<0.05). The 20-meter arc dribbling scores in the experimental group were statistically significant compared to those before the test (P<0.05). There was no significant difference between the control group and the test scores on curve ball passing scores in 20-meter dribbling (P>0.05). Conclusion: Functional strength methods to achieve the goal of improving kicking accuracy in athletes have been developed. Coaches should pay attention to physical training, an attitude that encourages players to achieve sufficient physical strength for soccer games with their kicking skills. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
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Bauer J, Muehlbauer T. Effects of a 6 week core strengthening training on measures of physical and athletic performance in adolescent male sub-elite handball players. Front Sports Act Living 2022; 4:1037078. [PMID: 36419671 PMCID: PMC9676223 DOI: 10.3389/fspor.2022.1037078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 10/14/2022] [Indexed: 01/01/2024] Open
Abstract
The objective was to investigate the effects of a 6-week core strengthening training within the regular handball training sessions compared to regular handball training only. Male sub-elite handball players were randomly assigned to an intervention (INT: n = 13; age: 16.9 ± 0.6 years) or a control (CON: n = 13; age: 17.2 ± 0.8 years) group. The INT group performed the "big 3" core exercises cross curls-up, side bridge (both sides), and the quadrupedal stance ("birddog exercise") triweekly for 20-30 min while the CON group conducted regular handball training only. Pre- and post-training assessments included measures of muscular endurance (Closed Kinetic Chain Upper Extremity Stability Test [CKCUEST] and the Bourban test), shoulder mobility/stability (Upper Quarter Y Balance [YBT-UQ] test), and throwing velocity. The ANCOVA revealed significant differences between means in favour of the INT group for the dorsal chain (p < 0.001,η p 2 = 0.46) and the lateral chain (left side: p = 0.015,η p 2 = 0.22; right side: p = 0.039,η p 2 = 0.17) of the Bourban test, the composite score (p = 0.024,η p 2 = 0.20) of the throwing arm reach and the inferolateral reach direction (p = 0.038,η p 2 = 0.17), and the composite score (p = 0.027,η p 2 = 0.19) of the non-throwing arm reach of the YBT-UQ. However, performance in the CKCUEST and throwing velocity did not show any group-specific changes. Therefore, 6 weeks of core strengthening training were effective in improving some components of physical but no handball-specific athletic (i.e., throwing velocity) performance in adolescent male sub-elite handball players. Practitioners may still opt for this training regimen when stimulus variability is sought or when a low load/low movement approach (e.g., during rehabilitation) is favoured.
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Affiliation(s)
- Julian Bauer
- Division of Movement and Training Sciences/Biomechanics of Sport, University of Duisburg-Essen, Essen, Germany
- Department of Sport Science, Human Performance Research Centre, University of Konstanz, Konstanz, Germany
| | - Thomas Muehlbauer
- Division of Movement and Training Sciences/Biomechanics of Sport, University of Duisburg-Essen, Essen, Germany
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Oyama S, Palmer TG. Effectiveness of Core Exercise Training Programs Designed to Enhance Ball-Throwing Velocity in Overhead Athletes: A Systematic Review. Strength Cond J 2022. [DOI: 10.1519/ssc.0000000000000738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Wang X, Song WJ, Ruan Y, Li BC, Lü C, Huang N, Fang FF, Gu W. Core muscle functional strength training for reducing the risk of low back pain in military recruits: An open-label randomized controlled trial. JOURNAL OF INTEGRATIVE MEDICINE 2022; 20:145-152. [PMID: 34969649 DOI: 10.1016/j.joim.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 08/26/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Core muscle functional strength training (CMFST) has been reported to reduce injuries to the lower extremity. However, no study has confirmed whether CMFST can reduce the risk of low back pain (LBP). OBJECTIVE This study identified the effects of CMFST on the incidence of LBP in military recruits. DESIGN, SETTING, PARTICIPANTS AND INTERVENTION We performed a prospective, open-label, randomized, controlled study in a population of young healthy male naval recruits from a Chinese basic combat training program. Participants were randomly assigned to either the core group or the control group. In additional to normal basic combat training, recruits in the core group underwent a CMFST program for 12 weeks, while recruits in the control group received no extra training. MAIN OUTCOME MEASURES At the beginning of the study and at the 12th week, the number of participants with LBP was counted, and lumbar muscle endurance was measured. In addition, when participants complained of LBP, they were assessed using the visual analog scale (VAS) and Roland Morris Disability Questionnaire (RMDQ). RESULTS A total of 588 participants were included in the final analysis (295 in the core group and 293 in the control group). The incidence of LBP in the control group was about twice that of the core group over the 12-week study (20.8% vs 10.8%, odds ratio: 2.161-2.159, P < 0.001). The core group had better lumbar muscle endurance at 12 weeks than the control group ([200.80 ± 92.98] s vs [147.00 ± 84.51] s, P < 0.01). There was no significant difference in VAS score between groups, but the core group had a significantly lower RMDQ score at week 12 than the control group (3.33 ± 0.58 vs 5.47 ± 4.41, P < 0.05). CONCLUSION This study demonstrated that the CMFST effectively reduced the incidence of LBP, improved lumbar muscle endurance, and relieved the dysfunction of LBP during basic military training.
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Affiliation(s)
- Xin Wang
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Wen-Juan Song
- Department of Rehabilitation, Changhai Hospital, Naval Medical University, Shanghai 200433, China
| | - Yi Ruan
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Bing-Chu Li
- School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Can Lü
- Department of Rehabilitation, Changhai Hospital, Naval Medical University, Shanghai 200433, China
| | - Nian Huang
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Fan-Fu Fang
- Department of Rehabilitation, Changhai Hospital, Naval Medical University, Shanghai 200433, China.
| | - Wei Gu
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China.
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Saeterbakken AH, Stien N, Andersen V, Scott S, Cumming KT, Behm DG, Granacher U, Prieske O. The Effects of Trunk Muscle Training on Physical Fitness and Sport-Specific Performance in Young and Adult Athletes: A Systematic Review and Meta-Analysis. Sports Med 2022; 52:1599-1622. [PMID: 35061213 PMCID: PMC9213339 DOI: 10.1007/s40279-021-01637-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/26/2021] [Indexed: 12/18/2022]
Abstract
Abstract
Background
The role of trunk muscle training (TMT) for physical fitness (e.g., muscle power) and sport-specific performance measures (e.g., swimming time) in athletic populations has been extensively examined over the last decades. However, a recent systematic review and meta-analysis on the effects of TMT on measures of physical fitness and sport-specific performance in young and adult athletes is lacking.
Objective
To aggregate the effects of TMT on measures of physical fitness and sport-specific performance in young and adult athletes and identify potential subject-related moderator variables (e.g., age, sex, expertise level) and training-related programming parameters (e.g., frequency, study length, session duration, and number of training sessions) for TMT effects.
Data Sources
A systematic literature search was conducted with PubMed, Web of Science, and SPORTDiscus, with no date restrictions, up to June 2021.
Study Eligibility Criteria
Only controlled trials with baseline and follow-up measures were included if they examined the effects of TMT on at least one measure of physical fitness (e.g., maximal muscle strength, change-of-direction speed (CODS)/agility, linear sprint speed) and sport-specific performance (e.g., throwing velocity, swimming time) in young or adult competitive athletes at a regional, national, or international level. The expertise level was classified as either elite (competing at national and/or international level) or regional (i.e., recreational and sub-elite).
Study Appraisal and Synthesis Methods
The methodological quality of TMT studies was assessed using the Physiotherapy Evidence Database (PEDro) scale. A random-effects model was used to calculate weighted standardized mean differences (SMDs) between intervention and active control groups. Additionally, univariate sub-group analyses were independently computed for subject-related moderator variables and training-related programming parameters.
Results
Overall, 31 studies with 693 participants aged 11–37 years were eligible for inclusion. The methodological quality of the included studies was 5 on the PEDro scale. In terms of physical fitness, there were significant, small-to-large effects of TMT on maximal muscle strength (SMD = 0.39), local muscular endurance (SMD = 1.29), lower limb muscle power (SMD = 0.30), linear sprint speed (SMD = 0.66), and CODS/agility (SMD = 0.70). Furthermore, a significant and moderate TMT effect was found for sport-specific performance (SMD = 0.64). Univariate sub-group analyses for subject-related moderator variables revealed significant effects of age on CODS/agility (p = 0.04), with significantly large effects for children (SMD = 1.53, p = 0.002). Further, there was a significant effect of number of training sessions on muscle power and linear sprint speed (p ≤ 0.03), with significant, small-to-large effects of TMT for > 18 sessions compared to ≤ 18 sessions (0.45 ≤ SMD ≤ 0.84, p ≤ 0.003). Additionally, session duration significantly modulated TMT effects on linear sprint speed, CODS/agility, and sport-specific performance (p ≤ 0.05). TMT with session durations ≤ 30 min resulted in significant, large effects on linear sprint speed and CODS/agility (1.66 ≤ SMD ≤ 2.42, p ≤ 0.002), whereas session durations > 30 min resulted in significant, large effects on sport-specific performance (SMD = 1.22, p = 0.008).
Conclusions
Our findings indicate that TMT is an effective means to improve selected measures of physical fitness and sport-specific performance in young and adult athletes. Independent sub-group analyses suggest that TMT has the potential to improve CODS/agility, but only in children. Additionally, more (> 18) and/or shorter duration (≤ 30 min) TMT sessions appear to be more effective for improving lower limb muscle power, linear sprint speed, and CODS/agility in young or adult competitive athletes.
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