Fitness Tests To Predict VO2max

The subject walks on a treadmill at a 5% grade for 4 min at a speed of 2.0, 3.0, 4.0, or 4.5 mph. (For this lab, walk at 4.0 mph). ... Over one hour per week. ... run 5 miles to less than 10 miles per week or spend 1 hour to less than 3 hours per seek in comparable physical activity as described in 4 above. ................
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