Photo of the Day: Baby, It's Cold Outside
A group of elderly Chinese residents play football on a frozen river, as they gather for a winter swim in Shenyang, China, on December 20, 2010. Believed to improve circulation and benefit health, winter swimming is also said to increase the level of mental awareness, release stress, remove aches and pains, increase vitality and keep skin looking younger. (STR/AFP/Getty Images)