心脏健康
基于WHO、NHS、ACOG和ACSM参考标准的身体成分、营养、孕期和心脏健康计算器。
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Max Heart Rate Calculator
Estimate your maximum heart rate with five published equations — Fox, Tanaka, Nes, Inbar and the women-specific Gulati formula — with accuracy limits.
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Target Heart Rate Calculator
Calculate your five training heart-rate zones with the Karvonen (heart-rate reserve) method from your age and resting heart rate. Free and instant.