SIT UP TRAINER HOME USE

✅ NEW UPDATED FEATURES: This is an upgraded ergonomic design sit up bar for floor. Stronger suction with new material suction cups, make the suction of sit up assistant device stronger and stable. Meanwhile, the double row Support bar is added to provide greater heel force and double efficiency, which can avoid ankle joint injury. ✅ MULTI-FUNCTION AND ADJUSTABLE: The sit-up exercise bar make sit ups easier. Four - gear height adjustment, can be adjusted according to your needs. It can...