Is it possible to improve at Jiu-jitsu without the risk of injury that rolling can bring? If you are older and not interested in going to war with young, MMA hungry savages you can definitely develop BJJ skills but will they work? 
Finding people who have a similar interest in training is key to your improvement whether they are pushing for championship glory or just want to enjoy learning cool skills. JT & Joey examine this interesting question and give guidance on how you can approach your own BJJ practice to get the best outcome.