When you move up in Brazilian Jiu-Jitsu belts, you are given a solid-colored belt. Over time, you earn each of your 4 stripes. Every striped earned is an additional level you have mastered as a BJJ student. After you receive all four stripes, you advance to the next Brazilian Jiu-Jitsu belt!

It is now practised by an estimated 60k people in the UK. In contrast to many other martial arts, BJJ is predominately practised in full-time professional gyms, on which instructors and staff depend for their livelihoods.

The best way to learn Brazilian jiu-jitsu is to take classes at a reputable training school so that an experienced instructor can show you proper form and technique. If you aren't able to take classes, you could learn the basic movements from handbooks or video tutorials.