You must know rour resting heart rate before you can calculate your target heart rate for exercise. Correct answer: B Resting heart rate is the number of times the heart beats per minute when te body is at rest. It is usually somewhere between 60 and 100 beats per minute for the average adult. In order to calculate the target heat rate, you should calculate heart rate reserve (HRR) which is resting heart rate subtracted from your maximum heart rate. Then you should m
ultiply your HRR by 0.7 (70 percent) and add your resting heart rate to this number and ultiply your HRR by 0.85 (85 percent) and add your resting heart rate to this number. This is the taregt zone.
I think it's D. Because the students impulse is to do it because its cool, because all their friends do it. Hope my answer helps you! :)
<span>Are at risk as much smokers for respiratory and circulatory diseases.
<span>Passive smokers</span></span>
Answer:
The answer is sulfur
Explanation:
I took the test today and got stumped on this, but it was sulfur
Answer:
In the 1800s the leading cause of death was dysentery and in the early 1900s the leading cause of death was Tuberculosis, diarrhea and enteritis
Explanation:
