For me this is the one. The best online BJJ source every, I could easily spend every afternoon watching the content provided. There are other BJJ resources online but this, for me, is the best.
Around £20 per month -
Great invest I find.
Learning about the brain and body opens up a whole new world of thought. Learn about what your body does, learn how to manage it and understand it. Great book
This blog is one of my favourite and probably the only blog I read myself. If i get a chance in the mornings I like to read anything they post, great guide for daily living.