Description:
Arch design naturally curves to the back, allowing for more effective core work while protecting your lower back and tailbone.
Great for those with lower back pain problems who want a safe way to continue strengthening their abdominal muscles.
Premium ABS surface and high density foam, comfortable and durable for long term service
Wide application: training abdominal, back, oblique’s muscle group during crunches, leg lifts & sit-ups and provides stability & constant tension
Giving comfort and the perfect amount of firm support for your back and spine while providing a challenge to your core muscles.

LxWxH Size:
Upgrades: 74x30x7 cm
Ordinary: 36x30x7cm

Package Includes:
1 x Ab Supine Board