Your maximum heart rate (MHR) id dependent on several factors and an
individual should take care when assessing this. There are a few
formulas commonly used in sports science circles and the most common of
these is equation is 220 – age = maximum heart rate (MHR) so answer C
fits as the correct solution.
I have a question. Where are "which of these?"
A. Microorganisms can have both positive and negative effects on other organisms
Take it easy & try not to think about the smallest things to argue about or take a break from each other for a while to get your guys life together