Effects of different training strategies with a weight vest on countermovement vertical jump and change-of-direction ability in male volleyball athletes
| Autor: | Gilmário Ricarte Batista, Petrus Gantois, Tony Meireles Santos, Carlos Gilberto de Freitas-Junior, Pedro Pinheiro Paes, Leonardo de Sousa Fortes |
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| Rok vydání: | 2020 |
| Předmět: |
Male
medicine.medical_specialty Weight Lifting Physical Therapy Sports Therapy and Rehabilitation Plyometric Exercise Athletic Performance 03 medical and health sciences Vertical jump Young Adult 0302 clinical medicine Countermovement Medicine Plyometrics Humans Orthopedics and Sports Medicine Muscle Strength biology business.industry Athletes Body Weight Training (meteorology) Repeated measures design 030229 sport sciences biology.organism_classification Volleyball Physical therapy VEST Analysis of variance business 030217 neurology & neurosurgery |
| Zdroj: | The Journal of sports medicine and physical fitness. 61(3) |
| ISSN: | 1827-1928 |
| Popis: | BACKGROUND Weight vest training (WVT) is a strategy used to improve the physical performance of athletes. The objective of this study was to determine the effects of different training strategies with weight vests on vertical jump and change-of-direction ability (CODA) in male volleyball athletes. METHODS Fifteen volleyball athletes (22.87±3.04 years, 83.22±10.84 kg, 1.86±0.69 m) participated in a six-week training programme and were randomized into three groups: weight vest plyometric training (WPG), weight vest technical-tactical training (WTG) and a control group (CG). The additional weight of 7.5% of individual body mass was employed in the experimental groups. Before and after the WVT, athletes performed countermovement vertical jump (CMJ) and CODA (t-test) tests. RESULTS Two-way ANOVA with repeated measures showed that CMJ height increased in all training groups (P |
| Databáze: | OpenAIRE |
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