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KMID : 0386520090180020013
Research Institute of Korean Medicone
2009 Volume.18 No. 2 p.13 ~ p.20
The Change of Isokinetic Trunk Muscle Strength after Reduction of Body Weight
Hong Seo-Young

Park Ji-Hyun
Lee Han-Kil
Kim Hyun-Soo
Abstract
Objectives: In order to investigate change of isokinetic trunk muscle strength according to decrease of body composition analysis parameter after obesity treatment.

Methods: 2 obese patients have been treated with oriental medical obese treatment for 1 month. One patient got the exercise treatment, another didn`t. Before and after treatment, the segmental bioelectrical impedance analysis, isokinetic trunk muscle strength test were performed. Then we analyzed the relationship of data.

Results: After obesity treatment, BMI(Body Mass Index), PBF(Percentage of Body Fat), WHR(Waist Hip Ratio) were decreased in all patient and LBM(Lean Body Mass) was increased. In non-exercise patient, Ext.PT(extension Peak Torque) was decreased and Flex.PT(flexion Peak Torque) was increased. In exercise patient showed the opposite results. E/F ratio became more imbalance.

Conclusions: Ext.PT was decreased in non-exercise patient but increased in exercise patient. And the trunk muscle strength became imbalance in both patients, right after the treatment. So trunk muscle exercise should be carried out and it is necessary to do long term study.
KEYWORD
Obesity, Body Composition Analysis, Isokinetic Trunk Muscle Strength
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