About this item

• Easy Installation: Place the sit up suction cup on a clean, flat surface, press it down, and press the locking lever to secure it in place and start your ab workout right away!
• Usage: This workout equipment helps you do ab exercises that require foot support. Perform advanced activities without anyone's help!
• Stable: Upgrade double suction cup, the larger the disk diameter, the larger the support surface, this auxiliary device has a large diameter double suction cup, strong suction.
• Ergonomic Design: Thickened support rod, fit your heel when moving, heel support and force evenly, increase your efficiency.
• Three Height Adjustment: You can adjust the height according to your own appropriate height, provide stability and comfort while working out.