Do you wear a cup in BJJ?

Related questions

1. What is the highest belt in Jiu Jitsu?
2. Is Jiu Jitsu good for fitness?
3. What is the highest belt in Brazilian Jiu Jitsu?
4. What age can you start BJJ?
5. Do you need strength for BJJ?
6. Is BJJ a good self defense?
7. How do you get stronger in BJJ?
8. Is BJJ a good way to lose weight?
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10. How long does it take to get blue belt purple?

Tags

1. #competition
2. #allowed
3. #groin
4. #although
5. #should
6. #protectors
7. #class