Comparison of the Static and Dynamic Balance Between Normal-Hearing and HearingImpaired Wrestlers
Journal Title: Montenegrin Journal of Sports Science and Medicine - Year 2019, Vol 8, Issue 1
Abstract
Balance is fundamental in sport, especially when there is an opponent. Although balance can be improved with practice, it is highly aff ected by nervous system disorders, particularly by vestibular disorders and visual impairment. Th e purpose of this study was to compare static and dynamic balance between normal and hearing-impaired wrestlers. Th e participants were 52 young male hearing-impaired wrestlers (n=29, age=18.76±3.54) and normal-hearing athletes (n=23, age=19.09±2.76) competing at the national level. Th e static and dynamic balance were measured using the stork test on one foot and the Y-balance test (in anterior, posteromedial & posterolateral directions). MANOVA indicated signifi cant diff erences between groups (Wilks’ L=.284, F12,39=8.21, p<.05, η2 =.72). Diff erences were detected in how long the participant had been active in the sport F(year) (F1,50=145.95, p<.025, η2 =.75) and right leg static balance (F1,50=73.63, p<.025, η2 =.60). As for the Y balance test, there was also a signifi cant diff erence in the anterior direction for the right leg (F1,50=4880.66, p<.025, η2 =.99) and left leg (F1,50=3563.87, p<.025, η2 =.99). Hearing-impaired wrestlers performed better balance abilities in the dynamic balance test of right and left legs in the anterior direction. In contrast, the amount of time active in the sport and the static balance of the right leg were found better in normal-hearing wrestlers. Being better than normal wrestlers only in the anterior direction of the dynamic balance might be due to the diff erences related to the directions of the test. Future studies are recommended for investigating the reasons for this diff erence.
Authors and Affiliations
Betul Coskun, Gurcan Unlu, Bahman Golshaei, Settar Kocak, Sadettin Kirazc
Keywords
Related Articles
- EP ID EP468076
- DOI 10.26773/mjssm.190302
- Views 105
- Downloads 0
Middle School Students’ Free-living Physical Activity on Physical Education Days, Non-physical Education Days, and Weekends
This study measured students’ free-living Physical Activity (PA) in order to examine activity patterns of youth. Students (N=221) in 12-classes wore accelerometers to measure their PA over six weeks in and out-of-school...
Accuracy and Criterion-Related Validity of the 20-M Shuttle Run Test in Well-Trained Young Basketball Players
The purpose of the present study was to evaluate the specificity of a 20-m shuttle run test (SRT) as a measure of maximal oxygen consumption (VO2max) in young well-trained basketball players. Thirty-four volunteers (mean...
The Important Game-Related Statistics for Qualifying Next Rounds in Euroleague
Euroleague is one of the most popular professional indoor sports leagues in the world. It is globally ranked as the fi ft h-highest professional indoor sports league and the second-highest professional basketball league,...
Functional-Strengthening: A Pilot Study on Balance Control Improvement in Community-Dwelling Older Adults
Adults over the age of 65 have a 1 in 3 chance of falling; in 2012, more than $30 billion was spent on medical costs due to these falls. The division of resistance training and neuromotor training balance improvement int...
Qualitative and Hierarchical Analysis of Protective Factors against Illicit Use of Doping Substances in Athletes Calling a National Anti-Doping Phone-Help Service
Evidence of a sport-specific hierarchy of protective factors against doping would thus be a powerful aid in adapting information and prevention campaigns to target the characteristics of specific athlete groups, and espe...