Joint sprain is a frequent traumatic event.

Apart from ligament tear, sports activities endanger often articular integrity.

Some conditions, with their implications are poorly known to public: 

– Especially so in relation to training for Martial Arts!

This is the scope of my short text. 

My publications are available on http://www.AbeBooks.com and other Bookstores and Libraries.

Digital versions can be purchased at http://www.barnesandnoble.com and http://www.fnac.com.