Showing posts with label oxygen. Show all posts
Showing posts with label oxygen. Show all posts

Saturday, September 26, 2009

Dust Off That Treadmill - Walk For a Healthy Heart


So We all know walking is really, really a good exercise, right? It's good for our hearts, it's good for our other muscles (of which the heart is the most important one), and it just plain helps with overall fitness.

The problem is, we have lots of excuses when it comes to not taking our walk today. It's raining, it's snowing, whatever. Well, now, you have no more excuses. Why?

Break out that dusty old treadmill that's been sitting in the basement for the last 10 years. You probably have one, and if you don't, you can get one very inexpensively on eBay or even buy one new pretty cheaply, too. Lace up your walking shoes, plant that thing in front of the television or pop on your iPod, and get walking.

Here's the thing. Walking is the ONLY exercise you need to do at least to get started with your fitness program. It's a great way to get started if you're out of shape. As little as 20 minutes a day (10 to get started if you are really out of shape) is enough to burn significant calories, build muscle, and get your heart pumping, all of which you need for good health. And get this. The more you exercise and the more muscle you build, the more calories you burn. That means once you've gotten in some good walking time and have built up some muscle, you burn calories faster even when you're resting.


The benefits of walking on a treadmill

Here's what walking on a treadmill can do for you. It can give you better endurance, it can stave off heart failure (especially if you're at risk), it can improve your circulation, it can strengthen your heart and cardiovascular system overall, and it can lower your blood pressure.


Treadmills work when you're in good shape, too

The treadmill is a great piece of machinery overall, because it works for you whether you have been sedentary for a long time or whether you're in pretty good shape and want to step up your workout one more notch. Once you've gotten better shape, you can ramp things up by jogging instead of walking on your treadmill. Or, you can buy some inexpensive ankle and arm weights and increase resistance that way.

Some of the newer treadmill models have the ability for you to increase the incline (either mechanically or manually) on the treadmill itself so that you're walking uphill instead of on a level surface. This, increases resistance - therefore your workout. However, you shouldn't do any of these more advanced exercises until you know you are in reasonably good shape. If you've been sedentary, again, a good decent walking pace is about 3 miles an hour, and is going to make you break a sweat and give you the 20 minute workout you need. Remember to stay on it for that long without breaking pace.

Of course, a final piece of advice is that you need to check with your doctor before you start any exercise program, especially if you've been sedentary for a long time. That said, though, once you've been cleared, break out that treadmill and start walking. You won't be sorry, and you'll see results in just a couple of weeks.

Don't think that Fitness Treadmills are only about walking. You can get a healthy heart by exercising Treadmill Fitness. This could be the best thing you ever did for your heart!


P.S., supplement your exercise with Vitamin C.


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Monday, September 21, 2009

AEROBICS - Good For Heart Health



Regardless of age, weight or athletic ability, aerobic exercise is good for you. If you do love your heart and for the sake of your heart health, You should overcome tardiness to get yourself moving and any type of exercise is better than none, but aerobic fitness has the most benefits. Aerobic activity is an exercise that causes your body to use oxygen in order to burn fat for energy. Typically, this requires activity that is sustained over a period of time and that uses the large muscles of your arms and legs. This type of exercise makes your heart work harder. Over time, it strengthens and conditions your heart.


The benefits of Aerobics

Oxygen can only be supplied to the muscles through the red blood cells. When muscles are being used in exercise, the heart must pump more blood through the body to supply the extra need for oxygen. This, in turn, causes the lungs to be expanded to fill the need of oxygen required by the red blood cells being quickly moved through the body.

Due to the fact that the muscles are requiring more oxygen to create energy, the body naturally increases the amount of oxygen inhaled. The heart rate increases as it pumps the blood through the system faster to supply the necessary oxygen to each muscle. Thus the circulation of the blood is greatly increased.

This increase in circulation has a twofold benefit to the body. First, an abundant supply of oxygen is taken not only to the muscles, but also to every part of the system. And second, the blood is circulated through the eliminating organs at a much greater amount, thus resulting in an increase in the elimination of the body's wastes. Both of these are essential for good health and healing.


What Should I Know About Aerobic Exercise?


In order to maximize your cardiovascular fitness level, experts recommend that your aerobic exercise is strenuous enough to raise your heart rate to a certain level. This level is called your target heart rate. In addition, your aerobic exercise should keep your heart rate elevated for at least 20 minutes.

It may be helpful for you to know about these guidelines. But, you don't have to exercise at this level of intensity to lower your risk for heart and blood vessel disease. Even frequent moderate aerobic activity has been shown to improve health.


A physically fit person has greater ability to tolerate the physical challenges of daily life, whereas an unfit person would terminate activity because of fatigue.


Aerobic activity comes in many forms and you can benefit from the time you spend in doing them. The benefits of aerobic exercise are good for your heart and will help to make you live longer, stay healthier and feel great.



P.S., supplement your exercise with Vitamin C rich foods and fruits.