: "I was always nervous before rugby matches, but I have to say that the first match I had I was more nervous than when I played for England against the New Zealand All Blacks.
"You can always rely on your teammates in a game of rugby, but when you're on the competition mats at BJJ you are very much on your own and no one can bail you out."
Bell believes the sport is something worth taking part in, he added: "What's great about BJJ is that it is open to all ages, sizes and gender.