I believe what Layne is trying to get at is don't be so black and white with food. Many of your points are obvious but psychologically you set yourself for disaster trying to restrict yourself to...
A lot of people swear by their lever belts and its ease to get on/off. However, after a few years of training, I want a looser fit for deadlift, tighter for squat. After some research, seems like...
I recall taking a dental health class and we had a talk on mouth guards once, that specific ones that helped with having a full contact bite helped with sports performance like flexibility, not sure...