Explain your understanding of your maximum heart rate
Answers
Explanation:
You can calculate your maximum heart rate by subtracting your age from 220. For example, if you're 45 years old, subtract 45 from 220 to get a maximum heart rate of 175. This is the average maximum number of times your heart should beat per minute during exercise.
Knowing your maximum heart rate helps you push yourself to work as hard as you can—but keep in mind that you can only sustain this maximum effort for a short period of time. What's more, exercising above your anaerobic threshold causes you to produce lactic acid, which can create post-exercise muscle soreness.
If you have an injury, illness, or take certain medications, it's smart to consult your doctor. For example, beta blockers, common medications for blood pressure, can interfere with the heart's natural response.