4. Discussion
fibrosis
FIBROSIS
Our main findings demonstrated that in healthy middle-aged and older adults, 12-week In the present study, 12-week Aging accelerates muscle fibrosis, which results in decreased muscle quality [This study revealed that, among the cardiometabolic risk factors, HbA1c decreased in the sedentary and low-intensity resistance-trained groups with In this study, 12-week resistance training with and without In middle-aged and older adults, performing high-intensity exercise is difficult and places a heavy burden not only on the joints and muscles, but also on the circulatory system. In contrast, low-intensity exercise is easier to continue; however, its effects may be more limited. In this study, This study had five limitations. Firstly, we believe that the effects of resistance training with 