ocr: "Quality of life is what: we' ro working for," says 83-year-old Grace Boyd, at left- widow of early cowboy movie star Hopalong Cassidy- who teaches tai chi at a Leisure Worid near Los Angeles. "No one is asking for: a hundred years if they can't enjoy them." A martial art practiced for centuries in China, tai chi reduces falls by enhancing balance and: strength. bikes, and weights, but this gym's members" speed and their ability to climb stairs. Another are elderly research subjects who normally find study of 40 mostly sedentary women ages 50 to it tiring just to climb the stairs. By training ...
