what will happen to your resting heart rate as your heart gets stronger?
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RHR is lowered as the heart muscle becomes stronger and gets better at pumping out more blood per heartbeat. The body needs fewer heartbeats to pump the same amount of blood. If your heart muscle is weak, it needs to beat more times to pump the same amount of blood.
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How does heart rate change with age? A. Your resting heart rate — the number of times your heart beats per minute while your body is relaxed and at rest — does not change significantly with age.
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A normal heart rate is between 60 and 100 bpm while you're resting.
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Your heart rate or rhythm can change when you are under stress or having pain. Your heart may beat faster when you have an illness or a fever. Hard physical exercise usually increases your heart rate, which can sometimes cause changes in your heart rhythm.
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Generally, a lower resting heart rate indicates more efficient heart function and greater cardiovascular health—and research has connected a higher resting HR with a higher risk of cardiac events like stroke and heart attack.
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Exercise makes your heart more efficient Around 60-80 beats per minute (BPM) for adults is common. Improving your aerobic fitness reduces your resting heart rate, as the heart becomes more efficient with each beat. An athlete's resting heart rate, for instance, is typically around 40 BPM.
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The load on the heart increases with activity and exercise, especially in hot weather. For every degree the body's internal temperature rises, the heart beats about 10 beats per minute faster. The result is a dramatic increase of stress on your heart.
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Your heart is continuously beating to keep blood circulating throughout your body. Its rate changes depending on your activity level; it is lower while you are asleep and at rest and higher while you exercise—to supply your muscles with enough freshly oxygenated blood to keep the functioning at a high level.
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Other factors that affect your resting heart rate are: air temperature (high temps and humidity can increase pulse), body position (BPMs can go up right when you stand up), and medication, such as beta blockers that block adrenaline and can slow the pulse.
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A rising heart rate does not cause your blood pressure to increase at the same rate. Even though your heart is beating more times a minute, healthy blood vessels dilate (get larger) to allow more blood to flow through more easily. When you exercise, your heart speeds up so more blood can reach your muscles.
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What's a normal heart rate? Most adults have a resting heart rate between 60 and 100bpm. The fitter you are, the lower your resting heart rate is likely to be. For example, athletes may have a resting heart rate of 40 to 60bpm, or lower.
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People who exercise regularly often have lower resting heart rates. In some situations, such as periods of acute stress or danger, blood pressure and heart rate may both increase at the same time, but that's not always the case. Your heart rate can increase without any change occurring in your blood pressure.
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A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness.
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The normal heart averages between 60 and 100 beats per minute. When your heart beats faster than this, you have a condition called tachycardia. When your heart races, it's working too hard. It doesn't have enough time to fill with blood or pump it to the rest of your body.
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Your resting heart rate (RHR) is the number of times your heart beats per minute (bpm) while at complete rest. It is an indicator of your physical fitness. Your resting heart rate will decrease as your heart becomes stronger through aerobic exercise training.
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Prolonged mental and emotional stress can also cause your resting heart rate to creep up over time. If “fight-or-flight” mode becomes your norm, the associated increase in your resting heart rate can produce a higher risk of heart attacks, strokes, and much more.
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A. Your resting heart rate — the number of times your heart beats per minute while your body is relaxed and at rest — does not change significantly with age.