Sex differences in the cross-sectional areas of psoas major and thigh muscles in high school track and field athletes and nonathletes
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The present study aimed to examine the sex differences in the cross-sectional areas of the psoas major, quadriceps femoris, hamstrings, and adductors in high school track and field athletes and nonathletes. The cross-sectional areas of the psoas major at L4-L5... ...