
Summer is around the corner! It is time to get rid of the fat we accumulated over the winter. After all, we want to be in our best shape when we go to the beach later.
An ab wheel, aka ab roller, is a simple yet powerful tool to help us get rid of the excess fat and build a beautiful six pack abs. Of course you need to use it correctly.
This video demonstrates one most common mistake of using an ab wheel and how to fix it. Check it out.