Plus assist those looking for an easy . convenient . and effective workout in developing and toning their glutes . quads . hamstrings and much more. The assisted squat motion promotes consistent usage of compound movements which activates multiple muscle groups and help burn calories more efficiently. Designed to be sturdy and space saving . the Plus is the ideal home workout exercise squat machine. It features 4 resistance bands that lets you add just the right amount of intensity to your workouts.