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.
Baby heart monitor:
Aerobic heart rate
of heart beats per minute during exercising, which is considered optimum for best results. For those undergoing weight and fat reduction programs, knowledge of aerobic heart rate is extremely important to optimize results. The exercise regimen must...
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...
Cardio zone heart rate monitor:
Nowadays in the gyms they have cardio zone of heart rate monitors. For the checking up the heart rates. The key with cardio, whether you're trying to lose body fat or stay fit, is variety. Choosing different activities at varying lengths and...
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...
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 Monitor Training:
rate whilst exercising. The use of an HRM to set exercise intensity is based on sound physiological principals - as the work increases, oxygen consumption and heart rate increases in a linear relationship until near maximal intensities. Once it...
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...
Low heart rate:
Low heart rate means that the heart is beating too slowly usually less than 60 beats per minute. It is important to realize that for some people with healthy hearts, a rate below 60 beats per minute may be normal. After all, our heart rates may dip...
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,...
Oregon scientific heart rate monitor:
Oregon Scientific, Inc. is one of the world's leading designers and marketers of personal electronic products in the consumer field. Like other monitors, Oregon scientific heart rate monitor is also used to measure the heart rate or pulse of a...
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