What are the Weaknesses in Brazilian Jiu-Jitsu 2.1. There is little to no stand-up practice. 2.2. Multiple Fighters. 2.3. High injury rate. 2.4. BJJ Off The Mat. 2.5. BJJ is a practice that uses concussion.
Injuries are one of the main reasons people quit their BJJ career as a blue belt. Injuries are inevitable in a combat sport such as BJJ, which involves a lot of takedowns, chokes and joint locks. Blue belts are more likely to sustain injuries than other belt levels.
Brazilian Jiu-Jitsu is a grappling sport with a strong focus on ground fighting. Judo, on the other hand, emphasizes throwing techniques and less emphasis on ground fighting. Because Brazilian Jiu-Jitsu requires constant movement, it can be more dynamic than Judo. However, Judo can be more physically demanding.