Abs work out on a tree! Warrior style Muay Thai...

Abs work-out, on a tree. Wrap the ankles and hold it firm, using the front of the ankles to hold the tree firmly. There may be a fear to fall down. That is a fantastic thing to fight. The abs will work, because whether you hold the tree or not, your core will become super strong. So, it is better you do not hold the tree because you will not be able to move the body. The ability to withstand the punches becomes super strong and you can hold on against anything.