Digital pedometer displaying 10,000 steps
Experts say we need to take a lot of steps a day for our health. Regular walking, like most aerobic activities, is good for you because cardio-vascular exercise strengthens the heart and lungs, increasing overall fitness. Today Cathy Isom tells us how to improve your health one step at a time.
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How many steps/day are enough? Preliminary pedometer indices for public health.
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