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Elena-2011 [213]
3 years ago
9

Mark just started an exercise program. To which part of the target heart rate range should he aim to exercise at? A. 60% B. 75%

C. 77% D. 80%
It is P.E
Health
1 answer:
omeli [17]3 years ago
8 0
I think its B, im not sure because i need a specific age to determine it fully 


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