Transcendental Meditation has been shown to lower blood pressure.
The Relaxation Response (Avon Books, New York), a tried-and-true book by Herbert Benson, MD, is also a useful resource.
We also have a variety of relaxation tapes available at Avenues for Health.
T'ai Chi is a flowing, relaxing series of movements that can improve balance and coordination. Research suggests that T'ai Chi can lower levels of stress hormones in addition to improving the body's heart and lung function.
Yoga uses different combinations of poses and breathing exercises to increase the mind's capacity for concentration and meditation-while also improving strength and flexibility.