We love and hate the indulgence of the holidays. To stay in shape throughout the increase in treats, sign up for a membership to Planet Fitness before the end of the year for a special membership price. Whether it's a present for a friend or a New Year's resolution to yourself, keep a booty in shape for just $15 a month...

$10 sign up + $15 monthly = the best way to look your best in 2011. Sign up here.