Dynamic Gymrat Regular Size is a dynamic clothes set designed by Optitex & SimonWM and rigged for Michael 4. It consists of 3 different top designs; sport top, tank top, stringer top and gym shorts. Essentials for the bodybuilder or active jock.
Dynamic clothing can also be used in DAZ Studio 4 with Genesis using version 184.108.40.206 and up. To use with Genesis you need to dial the Michael 4 shape and follow this Tutorial.