Finger Hold (Gripper)
Finger hold trains isometric finger-flexor strength with a hand gripper — grip endurance that underpins both the hook (holding a curled grip under load) and cupping (containing an opponent's hand before you can attack).
Muscles Worked
Finger flexors, forearm
Equipment
How to Do It
- 1Close gripper fully
- 2Hold closed for prescribed time
- 3Release slowly
Sets & Reps
3-4 sets · 10-20 seconds hold
Coaching Tips
- •Use different gripper resistances
- •Builds crush grip strength
Common Mistakes
- ✕Holding the contraction too loosely to build real crush strength, rather than a genuine maximal squeeze
- ✕Skipping this in favor of only dynamic exercises, even though grip strength at the table is tested isometrically far more than it's tested through a full range of motion
Related Techniques
Frequently Asked Questions
How long should a finger hold be held for?
10-20 seconds per hold, for 3-4 sets, is the typical range — long enough to genuinely fatigue the finger flexors without breaking form or losing the squeeze partway through.
Consult a qualified coach or medical professional before starting a new training program, especially if you have an existing wrist, elbow, or shoulder injury.
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