The Complete BJJ Injury Prevention Guide — How to Train for the Long Haul
Commonly injured areas in BJJ according to research, the PEACE & LOVE principle and prevention habits — how to keep training for years without getting hurt.
BJJ is a physical sport, so injuries are hard to avoid entirely. But with the right habits and some prevention know-how, you can reduce how often you get hurt and how badly.
Commonly injured areas in BJJ
- Hands and fingers — twisted while gripping. The most frequently injured area in a survey of US BJJ practitioners
- Feet and toes — caught on the mat during scrambles. The second most common area in the same survey
- Elbows — hyperextension while defending armbars. The most commonly injured joint in competition
- Knees — twisting during takedowns and leg locks. Among the most common injuries that needed a medical diagnosis
- Shoulders — hyperextension while defending armbars and kimuras
Source: McDonald et al., Sports (2017) (injuries during BJJ training) · Scoggin et al., Orthopaedic Journal of Sports Medicine (2014) (BJJ competition injuries)
Key habits for injury prevention
- Warm up properly: loosen your joints with 10–15 minutes of stretching and light drills before training.
- Tap early: holding out in a joint lock is a direct cause of injury. This is the single most important prevention measure.
- Tape your fingers: tape finger joints in an H or X pattern to keep them from bending the wrong way.
- Stretch regularly: 10 minutes after training and before bed keeps your joints flexible.
- Sleep and nutrition: recovery matters as much as training. Get enough protein and enough sleep.
What to do when you get hurt
Dr. Gabe Mirkin, who coined the RICE principle, later changed his position, saying ice and complete rest may delay healing. Today the PEACE & LOVE principle published in the British Journal of Sports Medicine is widely used. In the acute phase, PEACE — Protect, Elevate, Avoid anti-inflammatories (don't overuse anti-inflammatory drugs or ice), Compress, Educate (get accurate information). After the acute phase, LOVE — Load (appropriate, pain-free loading), Optimism, Vascularisation (light cardio to boost blood flow), Exercise (rehab exercises). If the pain persists, be sure to see an orthopedic doctor. Training through it can turn an injury chronic.
Source: Dubois & Esculier, British Journal of Sports Medicine (2020) (PEACE & LOVE) · Gabe Mirkin, Why Ice Delays Recovery
The heel hook twists the knee, and IBJJF bans it in all kids and juvenile divisions. Always learn heel hooks slowly, with an experienced partner. (Source: IBJJF Rule Book)