Brybrbevevw8481 Brybrbevevw8481

06-01-2018
Biology

contestada

Based on extensive research, which formula is now recommended for determining maximal heart rate?
a. 220 - age
b. 208 - (.7 x age)
c. 208 - age
d. 220 - (.7 x age)

Respuesta :

PxpiNoelle PxpiNoelle

06-01-2018

The answer is a. 220-age

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