While you may have procrastinated your way through 2012, this year is a new year, and it is time to get fit. With heart disease and other lifestyle diseases on the rise there is no time like the present to get up and get moving. Long gone are the days of hot stuffy gyms and boring workout routines. To help you get started on your journey, we've compiled a list of the hottest fitness trends so that you can have fun as you burn those calories and get fit.