I recently had an interesting conversation with a friend who is a parent of a baseball player. He rebuked my suggestion to have his son try a few free classes at a martial arts gym, citing how much ...

Since the karate craze of the 1970s, countless armies of kids have punched, kicked, and yelled “hi YAH!” at strip mall dojos and community center martial arts classes across America. Martial arts ...

Background—Practising the martial art of taekwon-do (TKD) has been proposed to have beneficial effects on cardiovascular fitness as well as general physical ability. Furthermore, TKD masters and ...