03/03/2012 09:41 pm ET

7 Odd, Natural Ways To Boost Your Health

Call them antiquated. Call them smart. Call them crazy. But science is finding that many natural practices -- things humans used to do but gradually gave up as modern technology and urban living took hold -- are actually good for us. They take advantage of our evolutionary design and help our bodies work the way they’re supposed to. Sometimes you just can’t improve on Mother Nature.

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