The Ab Coaster® is a revolutionary exercise device that is taking
abdominal training in a whole new direction. Unlike traditional
crunches, which work your abs from the “top down,” the Ab Coaster
works your abs from the “bottom up,” while limiting stress to your
neck , back and shoulders.

Gymnasts and bodybuilders have known this secret for years:
to get a strong, lean core necessary for competition, they work
their abs from the bottom up.

This secret is available though The AbCoaster® since it
works from the bottom up to work your abs in a steady
motion.

The Hanging Leg Raise is a “bottom up” exercise that is highly effective
for developing great abs. But it is a very difficult exercise to perform.

Here’s why:
The exercise requires not only tremendous upper body strength, but it
also requires you to perform a lower abdominal contraction while lifting
the entire weight of your lower body.