“I was a professor of exercise physiology for 45 years and want to give you some feedback. The information presented is about as clever and effectively done as I’ve ever seen. Kudos to all of you for a first rate job. The simplicity with no loss of accuracy makes it even more likely to positively influence people’s willingness to be patient and struggle as they realize that they can to learn virtually anything. Every teacher, coach, and counselor should be encouraged to watch at least a portion of this information.”