Answer:
Subtract your heart's resting rate from your maximum rate. For example, if you are 40 years old, subtract that number from 220; your maximum rate is 180. Next, subtract your resting rate or 80 in this example. Your heart-rate reserve is 100 beats per minute.
Answer:
4 is a 5 is b 1 is c 2 is d 3 is e 6 is f i am not 100% sure abot the last 2 but i belive 7 is g and 8 is h
Explanation:
21 BMI is considered underweight
Answer:
I would love to help, but I don't know exactly what that means...
Explanation:
<span>Flexible joints are A. important to prevent athletic injury. It is quite important to stretch and warm up before exercising so as not to hurt yourself and your body and muscles. Flexibility is relevant for everyone, not just cross-training athletes. It doesn't occur naturally, you have to train to get there. It is important for everything, not just running. </span>
