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KMID : 0357220130250020110
Journal of Korean Society Physical Therapy
2013 Volume.25 No. 2 p.110 ~ p.116
The Effect of Progressive Resistance Training with Elastic Band on Grip Strength and Balance in Middle Elderly Women
Lee Han-Suk

Lee Chun-Hee
Abstract
Purpose: This study was conducted in order to determine the physical effect on grip strength and balance ability of progressive resistance training using an elastic band for middle elderly women.

Methods: We randomly recruited 13 middle elderly female subjects (from 75 years old to 84 years old). They practiced the elastic band exercise for 50 minutes once every week and were instructed to perform the same exercise as a home exercise for 16 weeks. Subjects who participated voluntarily had not participated in any other exercise program. Grip strength, one leg stance, and TIme Up & Go Test (TUG) were measured before and after elastic band exercise using the one group pre-posttest design. Wilcoxon¡¯s signed ranks test and simple regression analysis were performed using SPSS 18.0.

Results: Significant differences in TUG and grip strength test scores were observed pre and post exercise (p<0.05), except one leg stance test. Significant correlation was observed only between age and change of right one leg stance.

Conclusion: Progressive resistance training using an elastic band for middle elderly women was effective for dynamic balance and grip strength, but was not effective for static balance. Therefore, investigation of factors that affect improvement of static balance using an elastic band and the lasting duration of the effect and its association with age will be necessary in the future.
KEYWORD
Balance, Grip, Resistance training
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