20 minutes will fly by as you rotate through upper body, lower body and cardio exercises in this total body circuit. Grab a set of dumbbells and complete as many repetitions as possible (AMRAP) of each exercise.
"Variety is the spice of fitness." Do your best and forget the rest. A total-body resistance routine designed to be effective using only bodyweight and a light or medium set of dumbbells. Arc rows, ha ha presses, and bridge flies.