What is the normal heart rate for humans?

Resting heart rate Age or fitness level

Beats per minute (bpm)

Babies to age 1:

100閳?60

Children ages 1 to 10:

60閳?40

Children age 10+ and adults:

60閳?00

Well-conditioned athletes:

40閳?0

What is the normal heart rate for humans?

60 to 72 while at rest. Higher if you smoke.

What is the normal heart rate for humans?

The normal rate is 70 to 90 pulsations per minute in adults, and 90 to 120 in children. As the following details:

Heart rate is a term used to describe the frequency of the cardiac cycle. It is considered one of the four vital signs. Usually it is calculated as the number of contractions (heart beats) of the heart in one minute. As such heart rate is usually expressed as %26quot;beats per minute%26quot; (bpm). When resting, the adult human heart beats at about 70 bpm (males) and 75 bpm (females), but this rate varies between people. However, the reference range is taken between 60 bpm (if less termed bradycardia) and 100 bpm (if greater, termed tachycardia).

The body can increase the heart rate in response to a wide variety of conditions in order to increase the cardiac output (the amount of blood ejected by the heart per unit time). Exercise causes a normal person%26#039;s heart rate to increase above the resting heart rate. As the physical activity becomes more vigorous, the heart rate increases more. With very vigorous exercise, a maximum heart rate can be reached.

The pulse is the most straightforward way of measuring the heart rate, but it can be deceptive when some strokes do not lead to much cardiac output. In these cases (as happens in some arrhythmias), the heart rate can be (much) higher than the pulse. Control of heart rateThe heart contains cardiac pacemakers that spontaneously cause the heart to beat. These can be controlled by the autonomic nervous system and circulating adrenaline. The heart beats more quickly than average in an obese person, and less quickly than average in athletes.

Measuring heart rate

1. The pulse rate (which in most people is identical to the heart rate) can be measured at any point on the body where an artery is close to the surface. Such places are wrist (radial artery), neck (carotid artery), elbow (brachial artery), and groin (femoral artery).

2. A electrocardiograph, or ECG, is usually the most precise method of heart rate measurement. Continuous electrocardiographic monitoring of the heart rate is routinely done in many clinical settings, especially in critical care medicine.

3. Another method of measuring heart rate is using a commercially available heart rate monitor. These are specialised wearable electrocardiographic monitors consisting of a chest strap with electrodes. The signal is transmitted to a wrist receiver for display. Heart rate monitors allow accurate measurements to be taken continuously and can be used during exercise when manual measurement would be difficult or impossible (such as when the hands are being used).

4. It is also possible to measure heart rate acoustically, by listening to the sounds the heart makes while beating. These sounds can be amplified through the use of a stethoscope.

Target Heart Rate (THR) Also occasionally called %26quot;Training Heart Rate%26quot;, a range of heart rate reached during aerobic exercise which enables one%26#039;s heart and lungs to receive the most benefit from a workout. This theoretical range varies based on one%26#039;s physical condition, age, and previous training. Below are three ways to calculate one%26#039;s Target Heart Rate. In each of these methods, there is an element called %26quot;Intensity%26quot; which is expressed as a percentage. THR can be calculated by using a range of 50% - 85% intensity.

Standard Method

The most common method for calculating THR. This is calculated by multiplying the Maximum Heart Rate (HRmax) (see above) times the % intensity.

THR = HRmax x %Intensity

Example for someone with a HRmax of 180:

50% Intensity: 180 x 0.50 = 90 bpm

85% Intensity: 180 x 0.85 = 153 bpm

What is the normal heart rate for humans?

When resting, the adult human heart beats at about 70 bpm (males) and 75 bpm (females), %26quot;bpm=beats per minute%26quot; but this rate varies between people. However, the reference range is nominally between 60 bpm (if less termed bradycardia) and 100 bpm (if greater, termed tachycardia). Resting heart rates can be significantly lower in athletes, and significantly higher in the obese.

What is the normal heart rate for humans?

It all depends on your age.