I'm planning on training BJJ soon, background in high school wrestling. I don't know much about dieting. Here is my workout: - Bench press 100 pounds in set of 15 Put on 20 pound weight vest: - Super-set 30 sit-up punches with 15 curls each arm (25 pounds on each arm) - Super-set 50 jumping jacks with 1.5 minutes of resistance tubing (punching motion) - Super-set 50 jumping jacks with 1.5 minutes of resistance tubing (curling motion) I'm 6'0" and 144 pounds. I don't want to go below 130 pounds or over 155 pounds. My favorite food is a huge peanut butter sandwich on natural whole wheat, I eat it daily. Other than that, I don't follow much diet. I drink 80-100 ounces of water a day. And take a Men's Health One-A-Day vitamin. Any pointers on a decent diet to follow?