Lunegaldo Ab Machine, Adjustable Sit Up Trainer for Home Sto…

All-in-One Full Body Workout：This ab trainer more than just a sit-up bench. With rolling foot pedals and elastic resistance cords, this trainer sculpts abs, legs, waist, arms, glutes and all core muscle groups for versatile full-body exercise. Upgraded Back & Joint Protection：The upgraded back support fully supports your entire back, preventing abnormal back soreness during exercise. The automatic rebound assist…