High heart rate:
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, environmental stressors or psychological stress can cause the heart rate to increase above the resting rate. 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 may be considerably higher than the pulse.
Heart rate variability
Heart rate variability is the variation of beat-to-beat intervals. A healthy heart has a large HRV, while decreased or absent variability may indicate cardiac disease. HRV also decreases with exercise-induced tachycardia. The One aspect of the heart rate variability can be used as a measurement of fitness, specifically the speed at which one's heart rate drops upon termination of vigorous exercise. The speed, at which a person's heart rate which returns to resting, is faster for a fit person than an unfit person. A drop of 20 beats in a minute is typical for a healthy person.
Heart rate abnormalities:
The Tachycardia is a resting heart rate more than 101 beats per minute.
The Bradycardia is defined as a heart rate less than 60 beats per minute although it is seldom symptomatic until below 50 bpm. Trained athletes tend to have slow resting heart rates, and resting bradycardia in athletes should not be considered abnormal if the individual has no symptoms associated with it.
Heart rate monitor:
Fetal Heart Rate:
faster than an adult heart rate, which ranges from 60-100 beats per minute. Changes in the fetal heart rate, which occur with contractions, form a pattern. Baby's heart rate increases with mother's movement and with uterine contractions. Baby's...
Fetal Heart Monitor: Hear Your Baby's Heartbeat; know that it's safe and happy
In pregnancy both the health of the mother and the fetus is of equal importance. As for the condition of the fetus it can be detected only with the help of certain processes like scanning and fetal heart monitor which makes it possible to hear the...
Heart Rate Training -
Basics of Heart Rate Training - It is very essential to know what is the best way to exercise to keep the heart in a healthy condition. Heart Rate Training helps in tracking the heart's performance, improving it and avoiding over-training. It...
Ideal heart rate:
Any of the exercise that increases your heart rate will burn calories and increase your metabolism. But, if you really want to know then let us do the work for you. We should exercise properly for the heart rate. Nowadays in the gym also they have...
Music and Heart Rate -
Knowing about Heart Rate Variability - The variability in the heart rate is usually measured in terms of 'Heart Rate Variability' (HRV in short). The time series of beat-to-beat intervals from ECG or arterial pressure tracings are analyzed and...
Nike heart rate monitor
If you want a Heart Rate Monitor that is not too complex, but can also be worn as an eye-catching sports watch, the Nike Heart Rate monitor is just for you. The Nike Heart Rate Monitor is a water defiant sports watch with nonstop heart rate...
Normal resting heart rate:
Types of heart rates: A heart rate is a count of heart beats in a minute. Heart rate affects the functioning of heart. A normal heart rate indicates a healthy cardiovascular system. Many factors such as heart diseases, physical activity,...
Omron heart rate monitor:
Heart Rate and heart rate monitor: The number of times the heart beats or contracts in one minute is called as the heart rate. It is measured in beats per minute (bpm). Often known as pulse, it is usually measured to obtain a quick evaluation...
Strapless Heart Rate Monitors
while you are working out or burning calories while exercising, a heart rate monitor helps to prevent overdoing any physical activity that can actually cause harm to your heart. People with heart problems also find heart rate monitors useful. ...
Timex Heart Rate Monitor:
receiver.Human bodies build endurance and speed at specific exertion levels. Exertion level is measured by heart rates. Strapping on a heart rate monitor can keep person within the correct level of exertion, 100% of the time, so that person does not...
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