From that time on, you drive the dumbbells up and back driving your overall torso into a rowing motion, then return to starting off position. The one-arm supinated dumbbell reduced row strengthens the reduced back and lats. This variation consists of a supinated grip to engage diverse muscle mass fibers. https://trentonrsrnx.collectblogs.com/78296442/hammer-strength-dumbbell-rack-for-dummies