Do you wear a heart-rate monitor when you workout? If so, have you ever had that feeling like, “this thing MUST be broken!” or “there is no way I only burned 200 calories!” If you have, you are not alone. I have had those same feelings. In fact the feeling of almost passing out from sprinting so fast and not seeing my results recognized by my monitor have been so frustrating at times that I have finally decided to get a Treadmill Stress Test.

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