Researchers have reported swimming, tennis, basketball, running, volleyball as good sports items for physical and mental training.
Swimming is a low mental tension sport. Swimming is said to be effective in weight control, to increase lung capacity and to strengthen muscles.
Tennis is a good exercise for physical training. It is said that when the clerks play tennis, they can improve their work efficiency by refreshing them in mind.
Basketball is a sport with a high physical burden, but in many ways it is a healthy exercise. It is said that playing basketball can help increase judgment and foster agility and stubbornness.
Running is a very good exercise for mental training. People who run regularly have low loss of bone and muscle than those of the same age who never run.
Volleyball is also a very good exercise for activating metabolism, fostering cooperation and raising morale.