How Does Jack LaLanne Do It?

jack lalanne, fitness, health club, exercise, health
Brian Smith
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Ninety-five and going strong

When he opened his first health club in 1936 at 21, Jack LaLanne helped launch an industry that today brings in $19 billion annually. A tireless advocate for healthful living, LaLanne turned his passion into a string of successful ventures, including the longest-running exercise program in TV history and a chain of health clubs. Now 95, LaLanne shares the secrets of his longevity and his business success.