The power of exercise is so much more than to only make us look good. The right exercise will strengthen our bones and muscles, improve and restore physical and emotional balance, relieve stress and improve physical, mental, and emotional health. But to achieve these goals we need to incorporate specific types of exercise. Disciplines such as yoga, tai chi and chi kung for example may not seem strenuous enough, yet they yield unparalleled physical, mental, emotional and spiritual benefits. Next time you need to shake up your routine, try one of these powerful mind and body forms of exercise.