what is a normal heart rate for a 12 year old boy?
1630
Typical normal resting heart rate ranges are: babies (birth to 3 months of age): 100–150 beats per minute. kids 1–3 years old: 70–110 beats per minute. kids by age 12: 55–85 beats per minute.
894394
Infants 1 to 11 months old: 80 to 160 beats per minute. Children 1 to 2 years old: 80 to 130 beats per minute. Children 3 to 4 years old: 80 to 120 beats per minute. Children 5 to 6 years old: 75 to 115 beats per minute.
141706
Subtract your age from 220 to get your maximum heart rate. Calculate your resting heart rate by counting how many times your heart beats per minute when you are at rest, such as first thing in the morning. It's usually somewhere between 60 and 100 beats per minute for the average adult.
874366
Your maximum heart rate is about 220 minus your age. In the age category closest to yours, read across to find your target heart rates. Target heart rate during moderate intensity activities is about 50-70% of maximum heart rate, while during vigorous physical activity it's about 70-85% of maximum.
479907
Fact: A normal fetal heart rate is between 120 and 160 beats per minute (bpm), although some people think if it's faster (usually above the 140 bpm range) it's a girl and if it's slower it's a boy. But studies don't show that heart rate is a reliable predictor for a baby's gender.
931511
As a general rule, adults will have a resting heart rate of 60 to 100 beats per minute (bpm). In general, people with better physical fitness will have slower heart rates than pepole who exercise less. Athletes, for instance, may have a resting heart rate of just 40 to 60 bpm.
1029415
Newborns 0 to 1 month old: 70 to 190 beats per minute. Infants 1 to 11 months old: 80 to 160 beats per minute. Children 1 to 2 years old: 80 to 130 beats per minute. Children 3 to 4 years old: 80 to 120 beats per minute.
826179
Target heart rate is generally expressed as a percentage (usually between 50 percent and 85 percent) of your maximum safe heart rate. The maximum rate is based on your age, as subtracted from 220. ... Therefore, the target heart rate that a 50-year-old would want to aim for during exercise is 85 to 145 beats per minute.
716743
An athlete's resting heart rate may be considered low when compared to the general population. A young, healthy athlete may have a heart rate of 30 to 40 bpm. That's likely because exercise strengthens the heart muscle.
343240
Children 1 to 2 years old: 80 to 130 beats per minute. Children 3 to 4 years old: 80 to 120 beats per minute. Children 5 to 6 years old: 75 to 115 beats per minute. Children 7 to 9 years old: 70 to 110 beats per minute.
824659
To estimate your maximum age-related heart rate, subtract your age from 220. For example, for a 50-year-old person, the estimated maximum age-related heart rate would be calculated as 220 – 50 years = 170 beats per minute (bpm). The 64% and 76% levels would be: 64% level: 170 x 0.64 = 109 bpm, and.
534390
A person's heart rate is usually about 70 to 80 beats per minute when resting. Normally, the heart rate increases by 10 to 15 beats per minute when standing up, and then it settles down again.
765292
A rapid or fast heartbeat is when your heart is beating faster than normal. A normal heart rate is 60 to 100 beats per minute. Tachycardia is considered a heart rate of greater than 100 beats per minute. If you are exercising, or performing any kind of activity, your heart will normally beat faster.
884102
['A normal adult heart rate is around 80 BPM.', "A normal 12- to 16-week fetus' heart rate is much faster, around 150 BPM."]
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Laskowski, M.D. 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.
797091
55 years of age 83-140 beats per minute. 60 years of age 80-136 beats per minute. 65 years of age 78-132 beats per minute. 70 years of age 75-128 beats per minute.
498424
The average resting heart rate is usually between 60 and 80 bpm. But some athletes have resting heart rates as low as 30 to 40 bpm. If you're an athlete or someone who exercises often, a lower resting heart rate isn't usually anything to be worried about, unless you're dizzy, tired, or ill.