Being physically active year round is a positive way to improve health and protect against heart disease, diabetes, obesity and osteoporosis. Physical activity also increases a person's sense of well-being.

Exercising outdoors in warm weather can be refreshing, especially after spending months inside during a long and frigid winter. In the summer months, when it is hot, hazy, and humid, it is important to understand how to safely and effectively exercise in the heat and smog.
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Make sure to breathe: Select clothing made of “Suplex” for breathable fabric or lycra for flexibility. Any clothes that specify moisture technology will help keep sweat away from your body as well. Cotton can make you clammy and hotter.

Don’t forget the top: Well-fitted shirts work best in most workout activities and some can even provide support for women. Loose-fitting tops do provide a larger range of motion, although they can become caught on the equipment. Know which workout you...

Typically the body makes all the cholesterol it needs, so people don't need to consume it. Saturated fatty acids are the main culprit in raising blood cholesterol, which increases your risk of heart disease. Trans fats also raise blood cholesterol. But dietary cholesterol also plays a part. The average American man consumes about 337 milligrams of cholesterol a day; the average woman, 217 milligrams.

People get cholesterol in two ways. The body — mainly the liver — produces varying...

People who exercise regularly not only lose weight faster, they are more successful at keeping it off. Exercise makes it possible to create a calorie deficit and lose weight without starving your body and slowing your metabolism.

At home, at the gym, or playing sports, participate in both aerobic and strength building activities on a regular basis. Not only does the exercise itself burn calories, but your body will continue to burn calories at a higher rate even after you're done...

Aerobic exercise is very important and it is very much necessary to be fit and fine. Aerobic exercise can be any type of exercise that causes your heart rate to increase and makes you breath harder than normal.But don’t worry, you don't have to join any “aerobic” classes to benefit from aerobic exercise.

Aerobic exercise is a very useful tool in fat burning too. The body has two sources of energy : sugar and fat. Sugar or glycogen is stored in the liver and muscle and is the easiest...