omicron antipodal: Why Aerobics Exercise is So Important

Thursday, September 27, 2012

Why Aerobics Exercise is So Important | Internet Contents - Posterous

Most people first think of how great they are going to look on the outside if they following an aerobics workout routine, and this is true it will give you an attractive, toned, and fit looking body, that people will admire and even envy.

The main motivation is not the external benefits but rather the internal health derived from a consistent cardio workout, which is coupled with good nutrition.

It has now been scientifically proven that a smoker who does regular and consistent cardio workouts exercises, is healthier than a none-smoker who don?t. This is not an endorsement of smoking of course, but to show how important exercise is for overall optimal health.

So what does aerobics do for my body?

Have a Heart

Well for starts it increases the blood flow hence the oxygen levels in the body, more oxygen means the body will become efficient in caring out its daily function. Increasing the heart rate during aerobics activity will build the muscles of the heart and over time the rest rate of your heart beat will be slower; this is because your heart has become much more efficient in pumping nutrient rich blood around the body, this decrease in heart rate during rest means less wear and tear on the heart.

Once the heart becomes more efficient due to consistent aerobics cardio, oxygen is transported around the body in more volume, more efficiently and this aerobics or oxygenated blood burns fat faster and more efficiently.

Regular aerobics workout will help prevent arteriosclerosis or heart disease and even prevent stroke by strengthening the heart muscle and keeping the arteries elastic and open, this will lower blood pressure and raise your high-density lipoprotein (HDL) levels (good cholesterol) and lower your low-density lipoprotein (LDL) levels (bad cholesterol).

Aerobics workout does not burn cholesterol the way we know it burns fat, but what it does is stimulate the blood?s cholesterol levels and lower LDL (bad) cholesterol, triglycerides and increase HDL (good) cholesterol.

Your Brain Will Thank You

Regular cardio vascular workouts such as aerobics increases the ?brain-derived neurotrophic factor? (BDNF). BDNF is believed to play a key role in the regulation of mood. BDNF also help brain cells and neurotransmitters live longer, so exercise can prevent dementia.

Another major chemical produces from the amino acid L-tryptophan in the brain is serotonin or (5-hydroxytryptamine, 5-HT). This hormone is a neurotransmitter in the brain and influences a lot of different brain functions. Regular aerobics activity is shown to increase the serotonin levels in the brain.

Serotonin is a critical chemical produces by the brain and influences control over appetite, memory and learning, mood, behavior, depression, sleep, endocrine regulation, temperature regulation, sex drive or the lack there of, cardiovascular function, and muscle contraction. Regular aerobics exercise is key in maintaining proper levels of this very important chemical.

Workout for Your Bone

like muscles bones are alive and ever changing, either for the better or the worst. Aerobics exercise strengthen bones just like it does muscles, stronger bones will reduce your risk of small fracture and weakening of your skeletal structure as you get older, which could lead to osteoporosis. Regular exercise also serves to lubricate the joints and reduce inflammation and prevent arthritis. So increase your bone?s strength and mass with some cardio.

Aerobics for Immunity

It has been shown that regular cardio workouts strengthens the immune system and enable it to fight off sickness and infection. The increased aerobic activity serves to expel airborne viruses and bacteria from the lungs before they have a chance to invade. Rapid blood flow throughout the body and the action of sweating during a workout also rid the body of toxins and certain carcinogens. Built up waste mater is excreted through the sweat glands and urination. That?s why proper hydration is important during a workout.

Antibodies and white blood cells are used by the immune system to fight invaders, regular exercise activities helps to circulate and distribute these fighters throughout the body, reducing the risk of infection and sickness.

So Strengthen, tune and tone your body with aerobics workout exercises, both on the outside but most importantly on the inside.

Staying fit and healthy is not a Fad but rather a lifestyle,

Steve Robertson

Why Aerobics Exercise is So Important

Steve Robertson is the owner of the website http://www.stepaerobicsdvds.com and is a health and fitness consultant and blogger. Visit his site to review his top pick of aerobics dvds online and to find the best prices for workout videos.

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