To improve your heart and lung fitness, aim for 30 to 60 minutes of aerobic exercise several times a week.
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Cold weather doesn't have to put a chill on your fitness routine, even if the treadmill or stair-stepper seems boring compared with jogging or riding your bike outside.
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Simply lacing your shoes or sneakers properly, along with choosing a shoe that fits your foot correctly, can add comfort to your stride and prevent foot injuries.
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Dehydration is when you don’t have enough water in your body. Learn more about this condition, including causes, symptoms, prevention, and treatment.
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When you sprain an ankle, 1 or more ligaments on the outside of your ankle become stretched or torn.
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What is a contusion? A sprain? A strain? Find out more about these common sports injuries.
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Learn about the 4 major ligaments of the knee, and about common injuries, symptoms, and treatment.
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