This formula is designed for conditioning and strengthening of the striking surfaces and is unique contains herbs that specifically for toughening the skin and nails. is used when using the various wooden dummies, wall bag, when doing limb striking drills  or any of the many other exercises and drills for Iron body that are employed in the Choy Li Fut system of Kung Fu. Also excellent for grip and finger dotting training. 

This is a very rare formula and one that has a long history of excellent results.

For External Use Only. Buyer assumes all risk and responsibility from use of this product. Not intended to treat or diagnose any medical condition.