heart rate calculators
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reweldt
Posts: 55 Member
http://www.teenbodybuilding.com/justin6.htm
on body building.com
not sure if you need a membership
http://www.active.com/fitness/calculators/heartrate.htm
on active.com
http://www.webmd.com/fitness-exercise/healthtool-target-heart-rate-calculator
webmd has one too
on body building.com
not sure if you need a membership
http://www.active.com/fitness/calculators/heartrate.htm
on active.com
http://www.webmd.com/fitness-exercise/healthtool-target-heart-rate-calculator
webmd has one too
0
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