Increased heart rate:
Very simply, your heart rate is the number of times your heart beats per minute. You can measure your heart rate by feeling your pulse - the rhythmic expansion and contraction (or throbbing) of an artery as blood is forced through it by the regular contractions of the heart. It is a measure of how hard your heart is working. Your pulse can be felt at the wrist, neck, groin or top of the foot - areas where the artery is close to the skin. Most commonly, people measure their pulse in their wrist. This is called the radial pulse.
Increased heart rate good or bad:
The cardiovascular fitness inevitably includes discussions of heart rate and the need for individuals to increase theirs to the all-important training zone. However, while experts encourage us to increase our heart rates during aerobic exercise, they are also quick to warn of the dangers associated with a resting heart rate that is too high. Sound contradictory? Actually, there are sound physiological reasons why an increased heart rate is advantageous during exercise yet undesirable when the body is at rest. While you exercise, your heart beats faster to pump more blood (which contains important oxygen, fluids and nutrients) to the working muscles. High resting heart rate (more than 85 beats per minute), on the other hand, often indicates medical problems, such as a weak heart that is struggling to do its job or thyroid complications. If you have a high resting heart rate, exercise may be a practical prescription. However, you should always check with your physician before beginning an exercise program. It should be noted that feelings of a fast or irregular heartbeat could be brought on through excessive use of caffeine or alcohol and/or smoking. Should you experience any symptoms related to a fast heartbeat or palpitation, especially if associated with a feeling of faintness, medical advice should be sought. In strengthening your heart muscle, aerobic exercise trains your heart to pump more blood with every stroke increasing your cardiac output up to eight times its resting capacity. Ultimately, your heart becomes more efficient at delivering oxygen and draining metabolic waste products away. Best of all, this improved efficiency is sustained even after exercise, translating into a lower resting heart rate.
Normal 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...
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...
Healthy Resting Heart Rate:
physically fit people. Resting heart rate will decrease with the heavy exercise or sports. Exercise or sports make heart larger and stronger. Calculating Resting Heart rate: The best time to find resting heart rate is in the morning, after a...
The term used to describe the frequency of the cardiac cycle is Heart rate. Heart rate is considered to be one of the four vital signs. Generally it is calculated as the number of contractions, which are called heart beats, of the heart in one...
Heart rate calculator
Target heart rate zone (training zone) is the range between 60% and 80% of maximum heart rate. Working within this zone gives the maximum health and fat-burning benefits from cardiovascular activity. Maximum heart rate is the upper limit of what...
Heart rate monitor watches:
wristwatches were developed, and luminous hands and markers were developed. Men tended to regard the heart rate monitor watch as effeminate. So, the vintage Rolex men's watch is a relatively rare timepiece. As demand for heart rate monitor watches...
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...
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...
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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