Anaerobic Versus Aerobic Exercising
There are two types of exercises: Anaerobic and Aerobic. The word anaerobic means without air or oxygen. Anaerobic exercise involves using isolated muscles at high intensity and a high rate of power for a short duration. Anaerobic exercise is less stressful on your joints because movement is more intense over a short time span. Aerobic exercise is also called cardiovascular exercise. It involves using oxygen for low intensity exercise over a duration of time, turning fat into fuel. It is more stressful on the joints than anaerobic exercise because movement is repetitive over a longer time span. A balanced fitness schedule includes both aerobic and anaerobic exercise.
Anaerobic Exercise
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Anaerobic exercise is sometimes referred to as non-aerobic exercise or power and weight training. It includes weight lifting, a 100 meter sprint, throwing or any rapid burst of hard exercise. Anaerobic exercise uses the phosphagen system of respiration which utilizes Atp, the chemical required by muscles to contract. The body can reserve a maximum effort for only about 10 seconds before the Atp is depleted and lactic acid is produced. High intensity exercises of longer duration utilize muscle glycogen as their power source and form lactic acid as a waste product. With training, exercises can be done at about 90 per cent efficiency for a maximum of two or three minutes. After this, the muscles become fatigued through the build up of lactic acid. This must be burned up by the body before more anaerobic exercise can be done. While this rescue period, the muscles use oxygen to replenish the power used While the high intensity exercise. Anaerobic exercise alone is not essential for a non-competitive fitness program. It can injure individuals not used to strenuous activity.
It is ordinarily recommended that anaerobic exercise be exiguous to no more than three days per week. Anaerobic exercise burns fewer fat than aerobic exercise. It is, however, better at construction power and muscle mass. Over time, this enables a someone to become leaner and lose weight, because muscle uses large amounts of calories. Anaerobic exercise benefits everybody who tries it. Studies have shown that the elderly have improved their sense of independence, ability of life, and security from falls.
Aerobic Exercise
The term aerobic exercise was coined by Major Kenneth Cooper of the Us Air Force. It was industrialized in the 1960s for use by American astronauts While space travel. The current favorite form of aerobics was espoused by Jane Fonda in a series of victorious home exercise video tapes. In the 1990s, low impact aerobics was introduced in health clubs. It involves all the time holding one foot on the floor. Aerobic exercise enhances the cardiovascular system, enhancing the flow of oxygen throughout the body. As oxygen-rich red blood cells circulate through the body, the muscles are able to use the oxygen to breakdown glucose and convert it into energy. Any activity that raises the heart rate and keeps it up for an extended duration of time will enhance aerobic fitness, along with brisk walking, jogging, swimming, cross-country skiing, dancing and cycling. Walking the dog for 8-10 minutes daily is a good example of an aerobic exercise. Anything form it takes, aerobic exercise has the ability to enhance your mood and decrease your risk of getting diabetes or cardiovascular disease. To be effective, it should elevate the heart rate to between 60 and 80% of its maximum potential.
The maximum heart rate for men is 220 less your age. For women it is 225 less your age. Ideally, aerobic exercise should involve 20-60 minutes of continuous activity per day for a minimum of 3 and a maximum of 6 days a week. It is suitable exercise for older people, individuals who are inactive, and people who are not fit. They should begin, however, by exercising slowly and construction up their power gradually. Doing too much exercise too soon can cause problems. people with medical conditions should consult a physician before starting any exercise program.
Anaerobic Versus Aerobic Exercising
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