"One aspect that sets this apart from other fitness games is the ability to create a customized workout routine. The developers wanted players of any skill level to be able to play, so in addition to three difficulty settings, you can also adjust your workout time (routines range from about 15 - 45 minutes) and create specific fitness objectives for yourself. Based on your objectives, the game will choose up to 12 from a pool of 71 MMA and NASM-approved exercises to determine which ones are best suited for your goals. If you’re looking for even more of a challenge, the game also supports the use of free weights and weighted wristpads or anklepads."