CARTSPACE Portable Double Stand Sit-up Bar Leg Support Abdominal Chest and Arm Muscles Ab Exerciser  (Multicolor)

This sit-up bar is a good supported shoulder stand. Owning this sit up bar for floor is equivalent to owning a yoga headstand benchSit-ups Sit-ups and massage the soles of the feet at the same time, which is equivalent to having a massager Strong support helps you better exercise to your hips, waist and abdomen Same function as back stretch bench, but with a smaller footprint and more convenient portability