The AB Rock offers a way to perfectly isolate, tone and sculpt your abs in a focused way. This biomechanically smooth rocking motion will build core strength. The user will target the lower and upper abs in perfect synchronicity, without ever straining the low back.

In fact, building abdominal muscles is a great way to protect the low back from stress and strain, it allows you to isolate left or right oblique muscles with a quick and easy seat adjustment that can be maneuvered from sitting, mid-routine.

Can accommodate users up to 300 pounds. Space saving and smart looking, too!

Warranty:

Lifetime- Frame
5 years- Parts
1 year- Wear Items