I found a very interesting article on GracieMag’s website that spoke about foods that help give you energy for training jiu jitsu. Here is a link to the article, http://www.graciemag.com/en/2012/02/6-eating-tips-to-up-your-energy-for-jiu-jitsu/. Its so important to have proper nutrition especially if you want to live a happy healthy lifestyle, and so you can train and perform at your best.