Diet, exercise combination best way to lose weight

The combination of dieting and exercise can make you shed 11 percent of your weight -- way more than what you would lose by following either of the strategy individually, says a new study.

After heart attack, some exercise helps

Early and prolonged exercise and not rest seems to be the best option after a heart attack.

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Exercising in groups more beneficial

Group bonding releases more endorphin-the chemical that gives a mild high & blocks out pain.

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Diet, not exercise, key to losing weight

Exercising is not the best way to lose weight because our activity levels are the same as they were 20 years ago.

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