Are you fed up of not being able to flatten and sculpt your stomach the way you want? This Ab Crunch roller targets your abdominals with just one easy movement. It isolates those hard to reach abs and works only your abs without you using the rest of your body to perform the crunch, this is what will tone and define your '6 pack'.
The crunch features an electronic exercise computer which measures time, count, reps/min and calories. This can be conveniently placed on the upper bar so you know when you have just done one hundredth crunch! Pains and stresses around the neck will be a think of the past with the oversized padded head rest.