Your carotid arteries are located in your neck, and blockages in these arteries are one of the leading causes of a stroke, according to Penn State University's Milton S. Hershey Medical Center College of Medicine. An effective preventative...
The body uses fats and carbohydrates as fuel when you exercise. The amount of fat you burn will depend on the intensity of your exercise. About 60 percent of calories burned come from fat during low-intensity exercise, while approximately 35...
When you are exercising aerobically, it is wise to determine your target heart rate zone. This way, you can maximize the effects of your workout and stay within a safe area in terms of your heart rate. Usually, your target heart rate should be...
The heart rate, or pulse, is the number of heartbeats that happen per minute. Children, in general, have a faster resting heart rate than adults as heart rate is inversely related to a person's size. Normal heart rate is dependent upon health,...
Arteries can become blocked anywhere that deposits of plaque build up. The National Heart Lung and Blood Institute notes that plaque is made up of fatty deposits, cholesterol and calcium. Although plaque itself creates blockages, blood clots often...
During exercise, the increased activity of the muscles increases oxygen consumption and production of carbon dioxide. The respiratory system, in conjunction with the cardiovascular system, must adjust to meet these demands. These additional...
Your heart's ability to recover during the first minute after aerobic exercise can reveal your current fitness level and provide insight for potential future health risks later on. Understanding your heart rate recovery time after exercise and how...
When engaging in cardiovascular exercise, such as walking, one of the best ways to determine the intensity of your session is by determining your heart rate for one minute while exercising. The best site to find your heart rate while exercising is...
Hiccups are caused by the involuntary contraction of the diaphragm and the near-immediate closure of the vocal cords. Normal hiccups last for minutes or hours and usually develop in response to eating too quickly, drinking alcohol, temperature...
Getting started with a walking exercise program can be easy. After all, you already have what you need—your legs. Walking 10,000 steps per day, which is about 4.5 to 5 miles or an hour of rapid walking, can result in lower blood pressure, a...
Pulse rates vary from person to person, and the younger the person, the faster the heart rate. Anxiety, medication, disease and respiratory disorders such as asthma can also elevate the heart rate. Other factors such as fitness level contribute to...
Also known as heart palpitations, an irregular heartbeat associated with exercising usually manifests as an unnatural fluttering, skipping or pounding of the heart. It is often conspicuous enough to to detect without using a heart monitor or...
"Systolic" refers to a contraction of the heart. Systolic blood pressure measures the maximum arterial pressure during a contraction of the left ventricle. The moment of this ventricular contraction is called systole. When you measure your...
"Recovery heart rate" refers to the heart's ability to return to normal levels after physical activity. Fitness level and proper function of your heart are measured by the recovery phase. A heart that is healthy will recover at a quicker rate...
The best way to lose weight and to keep it off is to combine exercise with dieting. And the best way to determine how hard you are exercising is to measure your heart rate while you're working out. The harder you exercise, the faster you burn...
Heart rate can be calculated through the use of a heart rate monitor. However for individuals without access to a heart monitor, taking your heart rate manually is a simple method that only requires your own body and a clock with a second hand....
Your heart rate and running performance share an important connection. Your heart constantly beats while you run conveying important messages to the rest of your body. It allows you to know if you are running too fast, too slow or at a...
Measuring how your post-workout heart rate stacks up to average guidelines can show improvements in fitness level and may uncover possible future health risks. According to "The New England Journal of Medicine," research performed on individuals...
At one time, pregnancy was considered a medical condition, and pregnant women were advised to get lots of rest and avoid strenuous activity. Today, however, experts agree that exercising during pregnancy can help the mother stay fit and even ease...
Athletes, like runners, bikers and swimmers, are concerned with their heart rate. The more physically fit an athlete is, the more efficient the heart becomes, which is expressed in certain heart rate changes. Those who effectively train their...
While training, heart rate climbs and falls depending on the particular exercise or the type of workout. Before training, understand how the heart works during stressful situations to ensure proper intensity levels. Before any training session or...
A variety of factors, including age, can make a teen's resting heart rate different from an adult's. A teen's growing body and developing endocrine system --- the hormonal and reproductive system --- also play a role in how his heart rate responds...
You may need to have an angioplasty if the carotid artery in your neck becomes blocked. During angioplasty, your surgeon will place a small tube through an incision in your groin and guide it up to your neck at the site of the blockage. The...
Working hard during a work-out is more than a measure of how much sweat you accumulate. Some ways to check the intensity of your workout can be technical, such as using a metabolic cart, to common, such as using a scale of one to 10.Checking your...
Performing CPR, or cardiopulmonary resuscitation, on an infant can be quite stressful but may be necessary to sustain life in an unconscious infant. It is rare for infants to go into cardiac arrest unless there is an underlying heart condition....
No matter what your workout goals are, measuring your heart rate is an important part of reaching them. When you exercise, your heart rate increases to provide extra blood and oxygen to your muscles. Knowing your target heart rate will help you...
The carotid arteries of the neck carry oxygenated blood flow from the heart and body to the brain. Narrowing and blockages of the carotid arteries increase the risk of transient ischemic attacks, hemorrhages or bleeding and strokes. The Heart and...
The US Marine Corps is compelled to train soldiers in the martial arts in as little as 6 weeks. Consequently, an amalgam of techniques has been developed to equip the soldier for self-defense and, if required, to dispatch an enemy quickly. Marines...
Aerobic exercise is a better way of getting and staying in good physical condition than anaerobic exercise. The American College of Sports Medicine defines aerobic exercise as "any activity that uses large muscle groups, can be maintained...
