Many Ohio residents are taking up martial arts.  Martial arts Ohio is becoming somewhat a phenomenal way to get excersise and release stress.  I believe one of the reasons martial arts is becoming so popular in Ohio is that during the winter it is difficult to get outside in the state because the weather is so poor.  There is a lot of snow and many times there are below zero windchill factors that force you to stay inside.  Martial arts is the perfect inside activity and many people are taking part in it for this very reason.  Tai Chi and Karate are some of the more popular styles.