The purpose of this study was to investigate the effect of interferential current therapy combined with abdominal muscle strengthening exercises on the reduction of visceral fat mass and abdominal circumference in obese women. The subjects of this study were obese women(20 subjects). The subjects were randomly assigned to an experimental group (n = 10) that would perform abdominal muscle strengthening exercises after receiving interferential current therapy or to a control group (n = 10) that would only perform abdominal muscle strengthening exercises. Waist circumference was measured in cm using a tape measure with the patient standing upright. The length of visceral fat was measured using a high-resolution B-mode ultrasound machine. The amount of change in waist circumferences and abdominal visceral fat lengths was statistically significantly different between groups, with larger changes observed in the experimental group compared to the control group. These results can be the grounds for not only the effects of interferential current therapy but also the fact that combined therapy with abdominal muscle strengthening exercises is an effective treatment intervention for obesity management. nbsp
[Purpose] The aim of this study was to examine the effects of exercise to strengthen the muscles of the hip together with lumbar segmental stabilization exercise on the lumbar disability index, lumbar muscle strength, and balance. [Subjects and Methods] This study randomly and equally assigned 40 participants who provided written consent to participate in this study to a lumbar segmental stabilization exercise plus exercise to strengthen the muscles of the gluteus group (SMG + LES group) and a lumbar segmental stabilization exercise group. [Results] Each evaluation item showed a statistically significant effect. [Conclusion] Clinical application of exercise in this study showed that lumbar segmental stabilization exercise plus exercise to strengthen the muscles of the gluteus resulted in a greater decrease in low back pain disability index and increase in lumbar muscle strength and balance ability than lumbar segmental stabilization exercise in chronic low back pain patients receiving the exercise treatments during the same period.
[Purpose] The purpose of this study was to investigate the changes of cardiopulmonary function in normal adults after the Rockport 1 mile walking test. [Subjects and Methods] University students (13 males and 27 females) participated in this study. Before and after the Rockport 1 mile walking test, pulmonary function, respiratory pressure, and maximal oxygen uptake were measured. [Results] Significant improvements in forced vital capacity and maximal inspiratory pressure were observed after the Rockport 1 mile walking test in males, and significant improvements in forced vital capacity, forced expiratory volume at 1 s, maximal inspiratory pressure, and maximal expiratory pressure were observed after the Rockport 1 mile walking test in females. However, the maximal oxygen uptake was not significantly different. [Conclusion] Our findings indicate that the Rockport 1 mile walking test changes cardiopulmonary function in males and females, and that it may improve cardiopulmonary function in middle-aged and older adults and provide basic data on cardiopulmonary endurance.
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