Smart WonderCore Sit-Up Board makes sit ups efficient and safe. Combining traditional core training exercises with innovative support systems and adjustable resistance, it sculpts your core and tone your whole body.
The Smart WonderCore Sit-Up Board can be used to perform the following exercises: scissor kicks, crunches, bridge exercises, sit ups and push ups. It can also be used for forearm, triceps, bicep and legs workouts.
Designed to target your entire core, focusing on your upper, middle and lower, as well as oblique's.
Patented design - Adjustable resistance – 24lbs to 48lbs pounds per side
Ergonomic and portable design: compact and easy to fold away for easy storage