FEATURES: High quality 4 Latex Tubes, thicken and stronger tubes have larger tensility thus extend the life span. Anti-skid Pedal of the resistance bands, high density foam and rubber made pedal ensures skid proof stepping during the exercising. Flexible exercise in place, burn calories in an all-round way to make sports more efficient. Easily and safely adjust and tighten your waist, legs and arms, and relax your shoulders. The pull up bands come with comfortable fit hand design, soft foam that has excellent sweat absorbing performance to provide anti-skid touch and breathable grip. This sit-up bodybuilding bands is deal for toning and strengthening stomach, waist and legs, arms, hips, thighs and works on the tummy at the same time.Waist Exercise Footing flat on the fixed footrest, holding the handle. With the tube it is flexible do sit-ups. It can consume twice calories than usual sit-ups. Shoulder Exercise Standing still and footing on the footrest, hold on the handle firmly pull up and down. Leg Exercise Lying on the yoga mat, holding on the handle and footing on the footrest. Legs bent in 90 angle and force forward. Arm Exercises Siting on the chair and footing on the footrest, keep in 90 angle, pull around the tube. Palms hold up the pull implement can exercises the arm's inside muscles.