The american heart association recommends that you want to stay between __ to __ percent of your maximum heart rate. this range is your target heart rate question 1 options: 50,85 55,80 50,80 45,85

50, 85

The target pulse is your optimal pulse, or heartbeat, amid physical movement. Your target is inside 50 to 85 percent of the greatest pulse, which is the most noteworthy pulse you ought to have amid work out. Decide your most extreme pulse by subtracting your age from 220. You can screen your pulse intermittently amid practice by checking your heartbeat are the wrists, within your elbow, the side of your neck and the highest point of the foot. To get the most exact perusing, put your finger over your heartbeat and include the quantity of thumps 60 seconds.

i would say

at right angles to each other