Does Chewing Tobacco Affect Running?

The effect a couple of smoke-filled lungs have on a runner is probably pretty clear. However, the effects of chewing tobacco, often referred to as "smokeless tobacco," may not be as obvious. Whether you're a casual or serious runner there are short- and long0term risks associated with chewing tobacco.

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Temperature Requirements for a Competitive Swimming Pool

You often don't know what to expect when you dip your toe into a new pool. It can feel like anything from ice water to bath water, and anywhere in between. Competitive pools, on the other hand, have strict rules regarding their temperature.

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Can You Eat Too Much Lettuce?

Eat your vegetables. You've probably heard that your entire life, and if you're like most Americans, you still have trouble eating as many "greens" as you're supposed to. With that in mind, it may be hard to imagine eating so much of a vegetable, like lettuce, that you worry about the equivalent of a lettuce overdose.

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