With this one, you’ll need to find a large open area. Preferably a field of some sort. A football field, soccer field, etc. With this workout, you’ll take your medicine ball and throw it far as you can using a two handed basketball pass. Sprint after the ball, pick it up and do the same thing in the other direction. Continue this process for how ever many minutes the rounds are in your particular sport. For example, if your matches in a Brazilian Jiu-Jitsu tournament are 7 minutes long, then go for 7 minutes. As far as how many times or rounds you do, that will all depend on you. If you body and cardio can handle more than 1 then go for it. Don’t over train and over exert yourself on this one. Use the first round and a gauge or a guide to see where your fitness level is at.
Train Safe, Train Hard, and Have Fun!