A training program based on some muscle contractions method's using the “Foam Roller” tool to improve some physical variables for volleyball team, Helwan university | ||||
| The International Scientific Journal of Physical Education and Sport Sciences | ||||
| Volume 12, Issue 1, 2024, Page 40-55 PDF (784.18 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/isjpes.2023.231972.1090 | ||||
 View on SCiNiTO | ||||
| Author | ||||
Ayat Abdel-Halim Mohamed  
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| Training of sports games, Faculty of Physical Education, ‎helwan University‎, cairo, Egypt | ||||
| Abstract | ||||
| The aim of this study was to identify the effect of a training program based on some muscle contractions method's through proprioceptive/PNF using 1- Relaxation Technique RT (Contract-Relax CR, Hold Relax HR, Contact-Hold-Relax CHR), 2- Reversal Of Antagonists RA (Slow Reversal SR, Slow Revesal–Hold SRH, Slow Revesal. Hold-Relax SR.HR), supported by Foam Roller and knowing effect of training program on developing some physical abilities (front flexibility, back and thigh flexibility, back flexibility "spine flexibility", flexibility of the arms/shoulders horizontally, accuracy of arm guidance/steering, reaction speed) to volleyball team, Helwan university. The researcher used the experimental method using the experimental design of two experimental groups, a sample of (10) in 2022/2023. The results indicated that the training program based on some muscle contractions method's through proprioceptive/PNF using methods under research and supported by Foam Roller have an effects positive in developing some physical abilities under research to volleyball team, Helwan university. | ||||
| Keywords | ||||
| Muscle contractions; Physical abilities; Foam Roller; Volleyball.&lrm | ||||
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