You are probably: Referring to maximal heart rate ( roughly 220-age) and exercise target hear zones. Each zone is a % of the maximal heart rate and is a goal dependent calculation. An example: jogging maintaining a 70% mhr for 40 min will help you for fat burning. Increasing in interval up to 85-90% mhr will improved endurance and increase cardiorespiratory stamina.
Answered 9/9/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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