Sam Rosario requested that I post his coaching article.  Check it out below...
 
 
5 Common Ping Pong Injuries and How You Can Avoid Them
Few people consider ping pong – also known as table tennis - to be a sport that comes with a high risk of injury.
After all, how much pain can batting around a light plastic ball really cause?
The answer to that, at least in my case is: quite a bit.