UPDATE - Watch this video http://www.youtube.com/watch?v=jaYfXe3FBUQ. In my video I explained how I use leg drive, just as a tool to increase upper back tightness. However, this is not neccessarily the style for traditional leg drive. That video I linked explains this more in depth.
My Training Program - http://www.canditotraininghq.com/free-strength-programs/
Form Check Service - http://www.canditotraininghq.com/form-check-service-1/
Facebook Page - https://www.facebook.com/CanditoTrainingHq
Song - http://www.youtube.com/watch?v=rZW1PjCJpEQ