Take your resting heart rate, counting the number of beats per minute. Then use a chair, and fully extend each leg, as you step up with your right foot and then with your left. Step down with your right foot first. Do this for three minutes. Take your pulse immediately after the test, a minute later, three minutes later, and five minutes later. To improve Cardiorespiratory endurance, do aerobic exercises like jogging and cycling.
How do you test for Cardiorespiratory endurance? Describe how this works and explain what you can do to improve it?