VIDEO: Most Cardio Does Not Burn Muscle
Myth busted! Under most circumstances for most people, cardio does not burn muscle, unless you do it for a long time (like over an hour) and your body fat levels are really low (below 7%). […]
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scottherman
Treadmill Cardio-Agility Routine!
Treadmills can be a lot more fun if you use a bit of your imagination. This routine will challenge your agility as well as your cardio endurance as you will begin to utilize muscles that […]