Gardening is said to be one of the best exercises for maintaining healthy bones.
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Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
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Perspiration is odorless; it is the bacteria on the skin that creates an odor.
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It takes twice as long to lose new muscle if you stop working out than it did to gain it.
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Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
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After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
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In the average lifetime a person will breath in about 44 pounds of dust.
21