Almost everyone obsesses about wrinkles, but what can you do short of staying out of the sun or pumping your face full of chemicals? The answer may be as simple as a jog around the park.
In a small study, researchers at McMaster University in Ontario found that exercise may not only keep skin younger, but may also reverse skin aging, even in people who take up exercise later in life, according to The New York Times.
Earlier studies at McMaster examined the affect of exercise on mice. Researchers split mice into two groups, giving one group access to exercise wheels. The mice that didn’t exercise quickly became weak, bald and ill while the mice that exercised regularly enjoyed healthy brains, hearts, muscles and reproductive organs. In addition, they kept their fur longer — and it didn’t even go gray.