Lying Cardio Machines

BobbyMorgan
BobbyMorgan Posts: 20
edited November 9 in Fitness and Exercise
http://abcnews.go.com/GMA/Weekend/exercise-calorie-counters-work/story?id=9966500#.Tyr2jFyXTIK

I usually deduct 20% off my calorie burn from the treadmill so i guess im safe since I don't do the elliptical yet.
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