COVVY Elastic Sit Up Equipment, Pull Rope Dual Spring Tension Foot Pedal Sit Up Equipment for Abdominal, Leg Exerciser Tummy Trimmer Sport Fitness Slimming Training Bodybuilding at Home Gym

Upgrade Version:- Dual spring design- More durable & comfortable material- Widening & lengthening foot pedals sizes- Fixed sturdy foot pedal interior design- Perfect for professionals and the man who need intensive training*Exercise abdominal musclesThe body sits on the yoga mat, the legs are flat, the feet are placed in the fixed foot pedals, and the handles are held back by the hands with the strength of the waist, three groups at a time, 20 in each group.*Exercise arm musclesThe body sits on the yoga mat, the legs are flat, the feet are placed in the fixed foot pedals, and the handles are held back by both hands with the strength of the arm, three groups at a time, 20 in each group.*Exercise your arms and chest musclesThe body sits on a yoga mat, legs are bent, feet are placed in a fixed foot pedal, and the handle is held by both hands with the strength of the arm, three sets at a time, 20 in each group.What you get:- 1 * Dual Spring Sit Up Equipment- If there any problems, feel free to contact with us, we provide 24 hours online customer service. Also, we provide 6 month return and refund warranty(NO human damaged).