User's Manual

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HOW TO WEAR CORE
Wear on the back of your left tricep (your arm and CORE should be clean, dry,
and free of lotion or oil). Make sure the sensors touch your skin and the logo on
the button points up toward the right.
Use the adjusters to tighten and loosen the strap, before putting it on your arm.
Make sure the strap is not too tight—you should be able to place three fingers
beneath it. Once the strap is adjusted to a comfortable fit, there is no need to
readjust it. Simply slide the armband on and o your arm by stretching the strap.