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The investigation of compressive force in the new designed Beta volleyball to prevent sport injuries | ||
| Journal of Exercise and Health Science | ||
| مقاله 4، دوره 1، شماره 4، آذر 2021، صفحه 53-64 اصل مقاله (474.37 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22089/jehs.2022.11085.1032 | ||
| نویسندگان | ||
| Mohsen Barghamadi* 1؛ Abbas Meamarbashi1؛ Ehsan Fakhri1؛ Safa Mehdizade2 | ||
| 11- Dept. of Sport Biomechanics and Management, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran. | ||
| 24- Dept. of Physical Education and Sport Sciences, Faculty of Humanities, Islamic Azad University of Ardabil, Ardabil, Iran | ||
| چکیده | ||
| The investigation of compressive force in the new designed Beta volleyball to prevent sport injuries Background: One of the main causes of sports injuries is related to sports equipment and the type of ball. Thus, the purpose of this study is to investigation of the compressive force of the new designed Beta volleyball to prevent upper limb injuries among volleyball players. Methods: The present study is an applied and laboratory study. For investigation of the compressive force of the new designed Beta volleyball and compare to Mikasa, fox and old Beta volleyballs, Bertek force plate were used. Conclusion: Results obtained there were significant difference between the softness of the new designed Beta volleyball compared to fox and old Beta volleyballs in peak compressive force (P=≥0.001). But there was no significant difference between the newly designed ball and the standard Mikasa ball (P=0.72). Keywords: new designed volleyball, sports injuries, compressive force | ||
| کلیدواژهها | ||
| Keywords: new designed volleyball؛ sports injuries؛ compressive force | ||
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