http://diehardgamefan.com/2010/10/18/review-get-fit-with-mel-b-sony-ps3/
There are two big problems with most exercise games. The first is that the games tend to be poorly made, including exercises that do more harm than good. We saw this with both EA Active and Wii Fit. The games included things like computer generated trainers that demonstrated how to do exercises incorrectly, had exercises like running in place or weird jumping things (both of which can cause damage to your knees and ankles and really should be avoided). Both games were really more snake oil cons sold to naive dupes that wanted to lose weight or get fit without getting a gym membership (or possibly leave their home). http://melbgame.com/NGaQM
