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J. Butragueño, PhD on X: "An excel-based calculator of Heart Rate zones according to the Karvonen Formula https://t.co/fcNt3buXjq @SPORTResearchG1 @AlbertoSoriano_ https://t.co/MHEb2bOP6J" / X
![SOLVED: Evaluate the function Question: The Karvonen formula is used to determine the target heart rate for a person training in fitness. The formula is given by p = (220 - age - SOLVED: Evaluate the function Question: The Karvonen formula is used to determine the target heart rate for a person training in fitness. The formula is given by p = (220 - age -](https://cdn.numerade.com/ask_images/71fba62530324f2a99b68bd3fab55629.jpg)
SOLVED: Evaluate the function Question: The Karvonen formula is used to determine the target heart rate for a person training in fitness. The formula is given by p = (220 - age -
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