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.
Ideal heart rate:
Ascent contest heart rate monitor:
A heart rate monitor is an electronic device that allows a user to monitor heart rate while engage in sports like swimming, or running and exercising. It normally has two parts a chest strap and a wrist receiver. Wrist receiver has a watch....
Baby heart monitor:
Heart of a Baby: How did you feel when your baby kicked you for the first time? Most of you would have just broken into cold sweat the first instance. But probably when you realized it is just the little one waking up or gearing up for play...
Exercise heart rate:
The exercise heart rate is approximately where your heart rate should be when performing aerobic exercise, such as fat burning, especially if you are unfit or a beginner to exercising. To get the most out of your workout, you should frequently...
Free Style Heart Rate Monitor: Know your heart rate in an easy and convenient way.
This is a very advanced technology to detect a heart rate. It is portable and very convenient to use. It is lightweight and can be carried anywhere with you. The Free Style Heart Rate Monitor displays the heart rate and the time. It can be worn as a...
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...
Heart rate variability:
Heart rate variability or in short HRV is a term coined for measure of variations in the heart rate. Heart rate variability is more often than not calculated by analyzing the time series of beat-to-beat intervals from ECG or arterial pressure...
High heart rate:
The 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 and expressed as "beats per...
Maximum Heart Rate -
Defining Heart Rate - The rate at which the heart beats every minute is measured in terms of Beats per Minute (bpm). Also defined as the number of pulses of the heart in a minute or the number of times the heart expands and contracts in a...
Mio heart rate monitor:
The Mio Heart Rate Monitor is the newest addition to the Mio family. It allows you to monitor your heart rate continuously with a compatible chest strap or on-demand with strapless quick-touch sensors. It provides target zone feedback with 100 hour...
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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