Doctors use the term maximum heart rate (MHR) when referring to the quantity found by starting with220 beats per minute and subtracting 1 beat per minute for each year of a person's age. Doctorsrecommend exercising 3 or 4 times each week for at least 20 minutes with your heart rate increased fromits resting heart rate (RHR) to its training heart rate (THR), whereTHR = RHR + 0.5(MHR – RHR)%3DWhich of the following is closest to the THR of a 52-year-old person whose RHR is 48 beats per minute?(A) 50(B) 108(C) 168(D) 134(E) 168

Name: Doctors use the term maximum heart rate (MHR) when referring to the q
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: Doctors use the term maximum heart rate (MHR) when referring to the quantity found by starting with220 beats per minute and subtracting 1 beat per minute for each year of a person's age. Doctorsrecommend exercising 3 or 4 times each week for at leas