Tai Chi 42 Forms Part 1 to Part 4 – Total Demo. This Tai Chi is the format used in international competitions. Tai Chi: An Exercise in Anti-aging Tai chi, the choreographed meditative exercises that have been a healing art in China for thousands of years, is practiced by over 100 million people worldwide and owes its popularity to a simple fact – it’s enjoyable and it makes you stronger. Recent studies confirm that when practiced regularly – 30 minutes, three times a week – it has numerous health benefits including: increased energy, decreased stress, an immunity boost against viruses, lowered blood pressure, better cognitive functioning, increased joint mobility, an improved cholesterol profile, relief from fibromyalgia symptoms, and even a better night’s sleep. It also increases leg muscle strength and provides better balance and posture. Perhaps the best part is that tai chi is a gentle exercise that can be performed by anyone at any age.