Patrick Ward always produces content to sit and think about and make sure you are incorporating or at least acknowledging different concepts into your training.
Minimum Effective Dose Training.
This is a great read from Eric Helms on Alan Aragon website. They just released it a week ago, previously only subscribers could read it. Natural Bodybuilding Potential.
Marks Daily Apple gives advice on how to get the best night sleep. Pretty comprehensive. How to Manufacture the Best Night Sleep.