Can a Person With a Pacemaker Go Swimming?
When the electrical signals that keep the heart pumping at a normal rate become compromised, abnormalities in your heart rate result, and a pacemaker may be needed to correct the problem.
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How Does the Nervous System Control the Heart Rate in Exercise?
The normal heart rate for an average adult is 60 to 100 beats per minute. This number can increase to a maximum heart rate during exercise that varies with age. Your heart rate, both at rest and during exercise, is controlled by the nervous system.
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Should I Avoid Swimming If I Have Molluscum?
Diseases that affect the skin can be of concern to both affected swimmers and those who have to share pools with them. Molluscum contagiosum is a viral infection that causes bumps to appear on the body. They are usually flesh colored, and may occur in groups or singly.
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Glutathione & Glutamine
As the structural units or building blocks used to make proteins, amino acids are necessary for efficient functioning of the body. Some amino acids such as glutamine can be made by the body.
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Vitamin D Deficiency & the Menstrual Cycle
The effect of diet on various body functions has become a popular topic among those most concerned with good health.
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What Type of Saw Palmetto Should Women Buy?
Many supplements are marketed to the general public without any overt reference to gender. Sometimes, however, a product is earmarked to treat problems affecting only one gender, and saw palmetto has garnered some of this gender-specific attention.
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Should You Keep Vitamins in the Refrigerator?
"Store at room temperature" is the clear instruction found on some vitamin containers. Many others do not mention storage at all, and the refrigerator may seem like a good place to keep your vitamins fresh.
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Types of Coenzyme
Most reactions that take place in your body are regulated by the presence of proteins known as enzymes. Sometimes the actions of these enzymes are enhanced by other molecules called coenzymes. Many coenzymes are called vitamin-derived coenzymes, which are formed from the vitamins that are part of our diet.
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The Body's Reactions to Fasting
Fasting is used by many as a way to detoxify and rid the body of built-up waste. A fast can be rigorous, allowing nothing but water, or it can be less onerous, with fruit juices and herbal teas considered acceptable. Individual responses to a fast will vary and will depend on the type and length of the fast.
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Can I Take Vitamin D While Nursing?
Your body can get vitamin D from foods fortified with vitamin D, supplements or from producing it with the help of sunlight. Only a few foods have vitamin D, and you may not be able to meet your own needs and that of your nursing infant through diet alone.
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How to Burn Fat and Build Muscle
Skinny, fat and bulky -- the horrendous backlash of poor planning, inconsistency and impatience -- can all be avoided with proper nutrition, weight training and cardio. Key strategies must be utilized to ensure success in burning fat and building muscle. Don't waste hours in the gym. Instead, train and eat smart.
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What Are the Effects of Alcohol on Vitamins & Minerals?
Alcohol is safe in moderation -- generally defined as one drink a day for women and two drinks a day for men. People who exceed these amounts or abuse alcohol daily often develop vitamin and mineral deficiencies because alcohol interferes with the body's ability to absorb nutrients.
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B12 Injection Dosage
Vitamin B-12 is required for the transformation of protein and fat into energy. The metal cobalt is incorporated into vitamin B-12, which is the basis of the alternative name of this vitamin, cobalamin.
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Will Wearing a Trash Bag Help You Lose Weight When Working Out?
Sauna suits and other similar getups have become popular in recent years. While they tout quick results with minimal effort, weight-loss methods such as these pose serious health risks. Weight loss experienced while wearing a trash bag or sauna suit can be attributed to losses in body water rather than fat.
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Slow-Twitch Muscle Exercises
Your muscles are made up of two different types of muscle fibers: fast-twitch and slow-twitch. Fast-twitch muscles are associated with activities that require short, powerful bursts of activity. Prolonged endurance type of activities is most closely associated with slow-twitch muscle fibers.
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Should You Stretch Cold Muscles?
Stretching requires temporary lengthening of your muscle fibers. It is best to partake in flexibility training after a light warmup; this allows increased blood flow to the muscles which in turn increases mobility.
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Importance of Breathing When Lifting Weights
Proper breathing during weight lifting is vital, not only for your performance, but also for your health. Breathing ensures that the blood circulating to your working muscles is oxygenated and that waste products are removed.
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How Much Weight Can the Average Man Lift?
An effective way to evaluate the average's man strength is to look at familiar exercises that work multiple muscle groups. With this in mind, the average untrained man can squat 125 pounds, bench press 135 pounds and deadlift 155 pounds.
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Vastus Lateralis & Intermedius Exercises
To obtain the strongest and most attractive legs possible, special attention needs to be given to the vastus lateralis and intermedius. By targeting these two quadriceps heads while training, you develop the outer portion of your thighs and stop your knees from turning inward while squatting.
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How Psyllium Husk Works
Understand how psyllium husk works as a natural laxative, preventing constipation and diarrhea, while also treating conditions like colon cancer and inflammatory bowel diseases.
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