Within-and Between-Muscle Heterogeneity in Quadriceps Thickness Changes Following Maximal Concentric Isokinetic Exercise.
The purpose of this study was to examine early post-exercise changes in quadriceps muscle thickness after a protocol of consecutive isokinetic concentric leg extension muscle actions and determine whether these changes are muscle- or site-specific. Fifteen young adults (14 males, 1 female) completed 50 maximal unilater...