The SoloFlex exercise patterns are depicted on this SoloFlex Exercise Wall Chart. Soloflex performs the most important weight lifting exercises, barbell, and free body exercises! These exercises use 40-50% more muscle than single-limb exercises. Barbell and free body exercises are significantly more hypertrophic than hand weight and cable type exercises due to the heavier weights used. Squats are also featured on this SoloFlex Exercise Wall Chart. All Soloflex Muscle Machines are 4 feet wide, 4 feet deep, and 6 feet tall. Some exercises necessitate an additional 2 feet of clearance. Fully extended machines with a leg extension are 6 feet deep.