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Need to convert pounds into kilos? Grams into ounces? Use this weight convertor below for a quick and easy result.

Age *
Maximum Heart Rate
Target Heart Rate per minute
Targe Heart Rate 15 sec count
Age in years *
Maximum heart rate (MHR) *
Level 1
Recovery/Low Intensity Fat Burning
Level 2 (Low level 2)
Aerobic/Fat Burning
Level 3
High Intensity Aerobic
Level 4
Anaerobic / Interval