How to Calculate Heart Rate Reserve
Heart rate reserve is a term used to describe the difference between your maximal heart rate and your resting heart rate. It can then be used to estimate your aerobic exercise training zone.
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Maintaining a healthy resting heart rate is a key indicator of cardiovascular health, especially during high-intensity HIIT or IVF. Learn how to lower your heart rate while running and evaluate the accuracy of calories burned on heart rate monitors.
How Is Your Breathing Rate Controlled?
Your breathing rate is primarily regulated by neural and chemical mechanisms. Respiration is controlled by spontaneous neural discharge from the brain to nerves that innervate respiratory muscles. The primary respiratory muscle is the diaphragm, which is innervated by the phrenic nerve.
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