Confession: I love playing video games — I especially love them on the Wii because I get to move, jump, and shake myself into a tizzy. Three fitness games were released for the Wii this last week and even though it's not like doing the real deal outside, the games are a fun way to burn calories and whip your bod into shape. Nintendo Wii Fit Plus ($20)  Wii Fit Plus is Nintendo's follow-up to Read more