Brazilian Jiu Jitsu (BJJ) classes are intense. Not only does it take skill, it takes a lot of energy to perform well at this sport. Proper diet and nutrition are essential if you want to improve your Jiu Jitsu performance over time. So what should you be doing to get the most out of your Jiu Jitsu practice? We are glad you asked because today we will go over five tips to help you get started.