Fresh Start to Fitness: Exercises that target multiple muscle groups | KUTV: (KUTV)- Finding exercises that use multiple muscle groups reduces your exercise time. Intermountain Medical Center exercise specialist, Jeffrey Beck says it also makes for a
great varied workout. Beck suggests completing the following three moves a few times per week to challenge the upper body, lower body and core in creative ways. 1) Glute Bridge Chest Press: Lie face up, knees bent, core engaged, hands at your sides holding weights. Squeeze your glutes to raise hips into a bridge.