this is amazing. you stand on a board and play games like skiing, hula hooping, tight rope walking....and it is so much fun! and kills your abs! seriously...i played for a half hour and was sweating and out of of breath (this actually doesn't mean much because i get out of breath easily) it also has strength training exercises and yoga....and the more you do the more points you get to unlock new games. also, you check in each day and it graphs your bmi, weight and tracks your goal...my goal is 15 lbs in two months. dan's is 5 lbs. and riley is trying to gain weight.
it is genius and awesome.