VIDEO DEMO: EXERCISE INSTRUCTIONS:Squat down, planting your feet flat on the ground.Explode up through your hips and quads, landing lightly on the bench.Step back down for the next repetition.MUSCLES WORKED BY THIS EXERCISE:Legs (Quads, Glutes)ALTERNATIVE EXERCISES:Jump SquatFlutter Kick SquatIn & Out SquatDB ThrustersStep UpsWeighted Step Ups