Check out "JC DE VERA Workout Sessions - Episode 1" on youtube & find out about his workout routine. How he got his 6 pack abs.
 
> To get abs like him, among the tools that he uses are the combination of Bosu ball & Power Wheel like what we have.
 
All brand new items:
01. Bosu Ball (with elastic rope & pump) - P2,498.00
04. Power Wheel - P1,750.00
> Regular ab roller uses small wheel. It will hit your face when you go low on it. This 
one in our ads is 14" big wheel. You will see the actual usage in the above video.