You are hereHome / Training / Build Muscle Get a Ripped Lower Body with this 15-Minute, No-Frills Leg Workout This quick and simple workout routine will help get your legs up to speed. by By Elliott Hulse, C.S.C.S. 1) Medicine Ball Squat JumpSets: 5 Reps: 3 Hold a heavy medicine ball with both hands and stand with feet at shoulder width. Squat down until your thighs are parallel to the floor, then jump up. Next: Box step-up exercise >>> PagesPREV1234NEXT Topics: leg workoutsstrength trainingweights Want more Men's Fitness? Sign Up for our newsletters now.