so I have to start back over again which pretty much makes me lose my motivation

The glitches kill motivation and it isn't good at making you do the exercises properly, defeating the purpose of a game like this on Kinect.

This just adds to my belief that it isn't tracking my movements accurately, so I just might go sit on the couch, have a milk shake and get credit for a 200 calorie burn.(wait, I just stood in front of the Kinect, and "ran" a lap by just making my arms go through the pumping motion (of running) the more I pumped, the faster I ran

I was running as fast as I possibly could, but my avatar was barely moving.

This just adds to my belief that it isn't tracking my movements accurately, so I just might go sit on the couch, have a milk shake and get credit for a 200 calorie burn.(wait, I just stood in front of the Kinect, and "ran" a lap by just making my arms go through the pumping motion (of running) the more I pumped, the faster I ran

I was running as fast as I possibly could, but my avatar was barely moving.