Tag Archives: Duncan

Sweat Trainer, Chontel Duncan Shares Her 17 Minute Upper Body Workout

Want strong, toned arms and sculpted shoulders? This workout by Sweat Trainer Chontel Duncan is designed to do just that! Targeting all the major muscle groups of the upper body, each circuit will go for 8 minutes, with a 1-minute break in between circuits, for a total workout time of 17 minutes. The goal is to complete… Read More »