Discount-Supplements.net - Sports Nutrition & Exercise Supplements

supplement,suplement,vitamin,herbs,coupon,nutrition,diet,books,weight loss,fat loss,bodybuild,fitness,exercise,coupon,price,sale items,dietary oils,nutrition bars,power bars,protein powder,drink mixes,fat loss,energy,carbohydrate,carb,carbo,protein,books,minerals,food,nutrients,magazine
discount supplements discount suplements discount supplaments discount suppliments discount supliments nutrition supplements nutrition suplements nutrition supplaments nutrition suppliments nutrition supliments diet supplements diet suplements diet supplaments diet suppliments diet supliments free shipping exercise nutrition drink mixes bodybuilding steroids protein powder power bars flavors mix protein drink protien drink
Exercise People who exercise regularly are healthier than those who don't. They are less likely to develop diseases such as high blood pressure, heart disease, diabetes and cancer. They usually live longer, look and feel better and younger throughout life, and maintain their independence for longer.
Regular exercise is a vital part of life for many people. Some people include moderate physical activity such as walking in their daily routines while there are others, such as elite athletes, whose lives revolve around training and competition. From the recreational exerciser to the professional athlete, good nutrition is vital for optimal performance through its effects on the functioning of organs, muscles and other tissues.
Aerobic and anaerobic exercise There are two basic different types of exercise, aerobic and anaerobic. Aerobic means 'with oxygen' and is any kind of exercise which forces the heart and lungs to work harder to supply the oxygen to the muscles. Aerobic exercise burns calories, strengthens and conditions the heart and lungs and improves general fitness and stamina, improves mental ability, and significantly lowers disease risk. Aerobic exercise includes activities like running, cycling, swimming, fast walking, aerobics classes and dancing.
Anaerobic means 'without oxygen' and is any exercise that requires short bursts of power, such as sprinting or lifting weights. Someone who is exercising anaerobically is using energy sources stored in the muscle rather than oxygen from the air. Because this energy supply is limited, anaerobic exercise can be sustained only for short periods of time. In reality, most exercise is a combination of aerobic and anaerobic exercise. The amount of each is dependent on how hard and fast the exercise proceeds.
Nutrition and exercise Regular exercise increase demands for calories and most nutrients. It also improves metabolism and elimination. Good nutrition helps to improve performance, prevent bone and muscle breakdown, prevent injuries and, for competitive athletes, can make the difference between winning and losing.
A daily diet built around high levels of complex carbohydrates, moderately low fat levels and moderate protein intake is the best approach for most athletes. It is also important to obtain vitamins and minerals in amounts at least as high as the RDAs. A diet that consists of a wide variety of wholesome, minimally processed foods, fortified foods and, in some cases, supplements is essential to meet these goals.
Body mass and composition Some people exercise to lose weight and stay healthy while others work out for weight gain. Most athletes avoid high fat diets and strive for low body fat percentages, as body fat does not contribute to athletic performance. Those who exercise tend to have more muscle and less body fat than those who don't.
Water and electrolyte balance Dehydration can reduce athletic performance and lead to fatigue, and it is vital for those who are exercising to drink enough water. This is particularly important during long endurance events. A general rule is to drink twice as much water as is necessary to quench thirst. Water is also essential for regulating body temperature. Exercise also increases needs for the electrolytes, sodium, chloride and potassium. Magnesium and calcium needs may also be greater. Supplements may be useful during strenuous exercise although sodium supplements are rarely necessary.
Herb Supplementation [Panax Ginseng | Siberian Ginseng]
Throughout the world, many cultures have held certain herbs and nutrients in very high esteem for promoting stamina and endurance and enhancing physical performance. Many of these have maintained their prominence today, and are backed by substantial scientific evidence. Others, especially the short-term stimulants have become controversial. Let's take a look at some of these natural products through the dual perspectives of science and history.
Not surprisingly, the herbs with the most ancient reputations for performance and endurance are the chi tonics. Chi is the life force, the energy that drives us. Chi tonics are herbs used in traditional Chinese medicine to fortify or enhance the life energy.
Panax Ginseng: Ginseng is one of the world's best-known herbs. It has been continuously in use for over 5,000 years and has been valued more highly than gold at certain times. From the earliest writings of ancient Chinese history, scholars, physicians and rulers believed that ginseng could help maintain youthful vigor and enhance longevity. Although the name "Panax" - the scientific name for the genus for ginseng - means panacea, the Chinese do not believe ginseng to be a cure-all. Rather, they value ginseng for its ability to enhance overall health, to increase strength and performance, and to increase resistance to disease.
Modern scientific research confirms that ginseng can help improve mental and physical performance and stimulate the immune system. There are literally thousands of scientific studies on ginseng. Many are not considered up to today's standards of quality control, but together, especially combined with the experience gleaned from thousands of years of human use, they provide convincing documentation of ginseng's benefits. In 1969, the renowned Russian ginseng researcher, I.I. Brekhman, PhD., reported that soldiers running a 3k race could run faster and with less fatigue when using ginseng than those using a placebo.1 He also proved that radio telegraph operators could increase their speed and accuracy when taking ginseng.2 Pharmacology research continued with Russia, Korea and China leading the way. Studies in all three countries showed that ginseng could increase stamina and endurance 3,4 and also protect against environmental stress including cold and hot temperatures.5,6 According to the Japanese Pharmacopoeia, the recommended dosage for ginseng is two to six grams per day.
Siberian Ginseng: Siberian ginseng is the root of eleutherococcus senticosus, which is closely related to Panax ginseng, has similar chemical constituents and many of the same benefits. While its more famous cousin, Panax ginseng, is a slow growing, delicate, shade loving herb of the deep forest, Siberian ginseng is a hardy shrub, up to six feet tall which grows in abundance in the cold areas of northern China, Russia, and Japan. It is much less expensive than Panax ginseng and is increasing rapidly in popularity in the U.S. Siberian ginseng is used regularly by Russian Olympic athletes and cosmonauts according to Dr. Brekhman, who studied it alongside of Panax ginseng for over three decades. Clinical research shows this remarkable plant can help human subjects adapt to high and low temperatures, intensive exercise and other stress. Brekhman conducted both human and animal studies, exploring these effects, and found impressive gains in swimming, running and climbing ability under normal and unfavorable conditions.
As with Panax ginseng, the recommended dosage is 2 to 8 grams of root daily and it is available in the form of capsules, tablets and liquid extracts and also in the form of herbal teas. Most of the research is on the liquid extract, and the purified active compounds called elutherosides. The latest products to enter the American marketplace are standardized Siberian ginseng, usually in tablet or capsule form, with a guaranteed level of the active compounds. In addition to its performance enhancing and stress reducing effects, Siberian ginseng stimulates the immune system in some ways more impressively than echinacea, helps to protect the liver and protects against cardiovascular disease by lowering blood pressure and blood fat levels.
Astragalus root, a Chinese herb long valued for its immune stimulating potential, is also an endurance enhancing herb which shares a place in the Chinese category of chi tonics along with Panax and Siberian ginseng. Chinese herbs codonoposis and attractylodes are also in this category.
Circulatory Stimulants [Coenzyme Q10]
Maintaining proper blood flow to the muscles and the heart is important to athletic performance. Circulatory stimulants which have this effect include cayenne (red pepper), ginger, and the now well-known micro-circulation boosters, ginkgo biloba and bilberry. While increasing overall blood circulation, they can also prevent oxygen deprivation of the heart (cardiac ischemia). B Coenzyme Q10: Due to its role in energy production, coenzyme Q10 has also been used to enhance athletic performance. Because exercise increases the risk of oxidative damage, coenzyme Q10 as an antioxidant may have a role to play in protection from such damage. In a 1997 study done in Finland, the effects of coenzyme Q10 supplements were studied in a double-blind cross-over study of 25 cross-country skiers. The results showed that all measured indexes of physical performance improved significantly. Ninety-four per cent of the athletes felt that the supplements had been beneficial in improving their performance and recovery time, whereas only 33 per cent of those in the placebo group did.7
Stimulant Herbs [Caffeine | Ma Huang]
The use of powerful pharmacologically active stimulants is controversial. Many health conscious active people choose to avoid even the relatively mild stimulant caffeine which has been used with apparent safety for at least as long as any of the chi tonics. However, the Chinese characterize the use of chi tonics as feeding a tired horse and the use of a powerful stimulant as beating a tired horse. While this statement may overstate the case a bit, it is true that powerful stimulants tend to deplete energy rather than build it. For example, in the Russian research on Siberian ginseng, these herbs were able to increase concentration, attention and resistance to distraction, while in general, strong stimulants like caffeine and amphetamines inhibited concentration and weakened some forms of mental performance. So, while short-acting stimulants may have benefits for increasing muscular activity, they may also have negative effects on the inner game.
Caffeine: Caffeine is humanity's most ancient stimulant. The use of both tea and coffee predates written history and caffeine-based stimulants have been used by nearly every culture. Caffeine sources used in herbal stimulants include tea, kola nut, also sometimes called bissy nut, mate and guarana. In recent years, several companies and writers have attempted to imply that the caffeine in mate and guarana are somewhat different and more healthful than that found in coffee or tea. While each plant contains a variety of compounds which may subtly alter the effects of the caffeine, each of these plants is primarily a caffeine source with all of its positives and negatives. Caffeine is considered inappropriate for use during pregnancy or lactation or by people with high blood pressure, gastric ulcers, heart disease, or stimulant sensitivities.
Ma Huang: Ma Huang, or ephedra sinensis is the source of ephedrine and pseudoephedrine, two potent drugs used to treat respiratory disease. In the pharmacy these are sold as Primatene and Sudafed, respectively. It is no surprise that ma huang, the world's oldest known cultivated medicinal plant, has been known as a stimulant as well. Like caffeinated beverages, ephedrine-containing products apparently can be consumed safely in moderate amounts by healthy people. Ephedrine is the plant compound most similar in its action to adrenaline and as such, it mimics the body's own chemical compound which tells the muscles to go fast. The ma huang compounds have more activity on the heart than caffeine, and can be dangerous if abused. The use of ephedrine-containing stimulants is forbidden in some athletic contests, and it may not be the best choice for athletes seeking to maximize their performance. Ma huang is contraindicated in the same conditions as caffeine, and is also ill advised for people with diabetes, thyroid problems, or prostate disease. (Because of the dangers and controversy over ma huang and ephedra, Discount-Vitamins-Herbs.net does not carry any products that contain these potentially dangerous compounds.)
Combining caffeine and ephedrine is an especially powerful combination, and increases the risks involved in using short-term stimulants. B Joint Health Weekend warriors tend to experience sore joints and stiffness after demonstrating their (whoops our) athletic prowess. Sore knees after running, sore shoulders after volleyball, sore wrists after a tough game of pacman, all can be addressed with nutritional supplements that are becoming more popular. Drink plenty of water while exercising. MSM and Glucosamine and Chondroitin all may contribute to healthy joint and connective tissue. They support the production of cartilage and fortify production of collagen. For real soreness (you know the difference) see a medical professional. B Muscle Soreness Whether after playing football, volleyball, soccer, or just a good walk at the mall, who hasn't had sore muscles after a good workout? Drinking plenty of water allows the body to flush lactic acid from the muscles, reducing discomfort. A calcium rich diet helps neutralize lactic acid. Herbs such as Kava Kava and Valerian are beneficial for relaxation of sore muscles after heavy exercise.
Energy Several factors influence the amount of energy an athlete needs. These include the type, intensity and frequency of training as well as the size, age, sex and genetic make-up of the person. A middle-aged male marathon runner has different requirements than a young female gymnast. The main sources of energy for an athlete are carbohydrates and fats.
In an athletic event, carbohydrates are the initial fuel source. The energy for short bursts of activity all comes from carbohydrates. For longer events the energy comes from both carbohydrates and fats, with the proportions depending on the intensity of the exercise, pre-event diet and the level of training of the athlete.
Protein Adequate, good quality protein is necessary to preserve lean body mass and maximize athletic performance. Protein is essential for growth, repair and maintenance of body tissues. A typical Western diet provides more than enough protein for athletes and exercisers. Recommended protein intake for adults is estimated to be 0.8 g protein per kg of body weight per day, although some experts feel that the needs for athletes may be higher, with endurance athletes needing up to 1.2 to 1.4 g per kg per day. Athletes who are involved in very intense strength training or endurance sports may need up to 1.4 to 1.8 g per kg of body weight per day, an amount which can easily be met by diet. Those who wish to gain weight also have slightly higher protein requirements. In such cases it may be better to take amino acid supplements rather than increase intake of flesh foods. Many athletes eat two to three times the amount of protein they need. This can put stress on the kidneys and increase the risk of dehydration.
Carbohydrates Carbohydrate-rich foods are the best fuel source for athletes. Experts recommend that 55 to 65 per cent of an athlete's calories come from carbohydrates. Most of this carbohydrate should be in the form of complex carbohydrate, which is the type found in foods such as whole grain breads, cereals, cooked dried beans and peas, potatoes and corn. Fruits and vegetables are important sources of simple carbohydrates. B The body stores limited amounts of carbohydrates as glycogen. The amount of carbohydrate in the diet is directly related to glycogen storage and athletic performance. Daily high intensity training and endurance events deplete body stores of glycogen and high glycogen stores mean that an athlete can tolerate repeated training and endurance exercise. Physical training enables athletes to store more glycogen and use its limited supply sparingly. About 1800 to 2000 calories are available from glycogen stores and this is usually enough for about 90 minutes of continuous exercise at maximal aerobic pace.
When an event lasts more than one hour an athlete may benefit from consuming carbohydrates during exercise. Drinks, such as diluted fruit juices or sports drinks, which contain less than 24 g of carbohydrate per cup may be the best form for this. It is important to eat a high carbohydrate snack after an exercise session to replace muscle glycogen stores. B Carbohydrate loading Adequate carbohydrate is essential for athletes to replace glycogen stores depleted by training and competition. This glycogen depletion has led to the practice of carbohydrate loading, which benefits athletes who are involved in training or competition for more than 90 minutes. There are several forms of carbohydrate loading; a common method involves eating a diet that consists of about 60 to 70 per cent carbohydrate about 72 hours before a competition. If muscles are not damaged, 24 to 36 hours of rest before the event will allow maximum glycogen storage.
Fat Fats are the body's other major energy source. They are twice as dense in calories as carbohydrates. However, fats cannot be used exclusively as an energy source and a small amount of carbohydrate must always be available. Aerobic training increases the ability of the body to use fat as an energy source. Fat is a major source of fuel for exercising muscles but they only store a small amount. When this is used up, fat is taken from body stores.
Body fat stores are more than adequate to provide extra energy and it is not necessary to get large amounts of fat in the diet. Most athletes eat moderately low fat diets. Health authorities recommend keeping fat intake below 30 per cent of total calories as this has been shown to be beneficial in protecting against various diseases.
Oxygen metabolism and energy production Several nutrients are vital for the efficient burning of fuel with oxygen and the production of energy. A good diet provides optimal amounts of these nutrients, which include iron, magnesium and other trace elements.
Bone structure A high-density bone structure is vital for optimal athletic performance and the avoidance of injuries such as shin splints. Nutrients such as calcium and vitamin D are vital for healthy bones. xypd2
Discount Supplements Sports Nutrition
Discount Supplements Sports Nutrition
Discount Supplements Protein
Discount Supplements Amino Acid
Discount Supplements Meal Replacement
Discount Supplements Prohormone
Discount Supplements Sports Nutrition
Discount Supplements Low Carb Low Sugar
Discount Supplements Sports Nutrition
Discount Supplements Protein Bars
Discount Supplements Sports Nutrition
Discount Supplements Sports Nutrition
Discount Supplements Sports Nutrition
Discount Supplements Sports Nutrition
Low Carb Food - atkins, darielle, pasta, just the cheese chips
Low Carb Food - atkins, darielle, pasta, just the cheese chips
Discount Supplements Animal Pak
Discount Supplements Atkins Nutra-Pak
Discount Supplements Coral Calcium
List of California Gyms
Discount Supplements Sports Nutrition Products
Discount Supplements Fiberpsyll
Discount Supplements Herbal Supplement Products
Discount Supplements IDS NP2
Discount Supplements EAS Joint Mobility Supplement
Discount Supplements Ketone Strips
Discount Supplements Keto Insulin Power
Discount Supplements Loaded Insulin Supplements
Discount Supplements Minerals
Discount Supplements EAS Natural Water Balance
Discount Supplements NOX2
Discount Supplements PBL Omega 3 Fish Oil
Discount Supplements Sale Items
List of Texas Gyms
Discount Supplements Twinlab Super Twin Multi Vitamin
Discount Supplements Udo's Choice Oil Blend
Discount Supplements SAN V12
Discount Supplements Vitamins
Discount Supplements ZonePerfect Antioxidants
Discount Supplements ZMA HP
Discount Supplements ZonePerfect Omega 3 Fish Oil