Finger Extension with Band for BJJ
Finger extension with a rubber band strengthens the finger extensors that open the hand against resistance. Grapplers develop strong flexors from gripping but neglect the extensors, creating an imbalance that leads to trigger finger and tendinitis. This simple exercise prevents the most common hand injuries in BJJ.
✓ Step-by-Step Instructions
- 1 Place a thick rubber band around all five fingertips.
- 2 Start with fingers touching together.
- 3 Spread your fingers apart against the band resistance.
- 4 Open as wide as possible.
- 5 Slowly let fingers return together.
- 6 Repeat for the prescribed reps.
💪 Muscles Worked
Primary Muscles
Secondary Muscles
🥊 BJJ Application
Prevents the finger tendinitis and trigger finger common in gi grapplers by balancing flexor and extensor strength. This exercise is the single most important prehab movement for gi-focused BJJ athletes.
🔧 Equipment Needed
✗ Common Mistakes
- ⚠ Using a band that is too light
- ⚠ Moving too fast
- ⚠ Not spreading fingers fully
- ⚠ Only training one hand
🔄 Variations
- → Thick band extension
- → Individual finger extension
- → Rice bucket finger extension
- → Extensor putty work
Track Your Finger Extension with Band Progress
Log your grip strength sessions alongside your BJJ training. MatTime gives you a complete picture of your athletic development.
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Frequently Asked Questions
How does the Finger Extension with Band help my BJJ game? ▼
Prevents the finger tendinitis and trigger finger common in gi grapplers by balancing flexor and extensor strength. This exercise is the single most important prehab movement for gi-focused BJJ athletes.
What equipment do I need for the Finger Extension with Band? ▼
You will need: rubber band. Make sure all equipment is properly set up before beginning the exercise.
How difficult is the Finger Extension with Band? ▼
The Finger Extension with Band is rated 1 out of 5 in difficulty. This is a beginner-friendly exercise suitable for athletes at any training level. Focus on proper form before adding intensity.