Is BJJ a good self defense?

Related questions

1. What kind of exercise is BJJ?
2. Who has a red belt in Brazilian Jiu Jitsu?
3. Can you train BJJ everyday?
4. Does BJJ improve cardio?
5. What is the highest belt in Brazilian Jiu Jitsu?
6. How much does Jiu Jitsu cost?
7. How many times a week should I train Jiu Jitsu?
8. What is the highest belt in Jiu Jitsu?
9. What age can you start BJJ?
10. How many times should you train a week?

Tags

1. #effective
2. #stated
3. #there
4. #getting
5. #aspect
6. #really
7. #others
8. #smeared
9. #martial
10. #should
11. #pavement
12. #train
13. #defense
14. #protect
15. #jitsu
16. #across