ACE Polymorphism and Modulation of some Specific Physical Variables in Boxers | ||||
| International Journal of Sports Science and Arts | ||||
| Article 5, Volume 007, Issue 007, June 2018, Page 95-108 PDF (821.21 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/eijssa.2018.72886 | ||||
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| Authors | ||||
| Mohamed Zakaria Baldam* 1; Marwa Farouk Ghazy* 2; Khaled Al-Sayed Sorour* 3 | ||||
| 1Department of Combat Sports – Faculty of Physical Education – Tanta University | ||||
| 2Department of Sports Health Sciences – Faculty of Physical Education – Tanta University | ||||
| 3Department of Sports Training and Kinesiology – Faculty of Physical Education – Tanta University | ||||
| Abstract | ||||
| The current research aims to identify the relations between ACE polymorphism and improvements of some physical variables in boxers. The researchers used the experimental approach (one-group design) with pre- and post-measurements. Research community included (13) young boxers (17-19 years) from ALSEKKA ALHADID Sports Club, Tanta Sorts Club and GHAZL Tanta Sports Club who are registered at the Egyptian Federation of Amateur Boxing. The researchers purposefully chose (8) boxers as a main sample while the other (5) were chosen for pilot sample. Participants were categorized according to their genetic type into two groups: group one (ACE DD) included (5) boxers – group two (ACE ID) included (3) boxers. Results indicated that: Boxers of ACE DD group are characterized by speed endurance and speed strength compared with ACE ID group. Differences in relative variance were 66.64% and 20.8% and 24.38% on speed endurance and speed strength (right/lift) respectively in favor of ACE DD group. Boxers of ACE ID group are characterized by strength endurance compared to ACE DD group as difference in relative variance was 47.34% in favor of ACE ID group. There were no statistically significant differences between ACE DD and ACE ID groups on coordination as difference in relative variance was only 2.24% in favor of ACE DD group. | ||||
| Keywords | ||||
| ACE Polymorphism; Modulation of; Specific Physical; variables; Boxers | ||||
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