How to Tape Your Fingers for BJJ (Step-by-Step Guide)
If you've trained Brazilian Jiu-Jitsu for more than a few months, you've probably felt that dull ache in your fingers after a hard grip-heavy round. Finger injuries — especially to the PIP joints and collateral ligaments — are one of the most common overuse injuries in grappling, largely because of how much gripping, gi-gripping, and finger-locking pressure the sport puts on small joints that weren't built for it.
The good news: proper finger taping is one of the simplest, cheapest ways to reduce injury risk and keep training consistently.
Why Tape Your Fingers at All?
Grappling puts repeated stress on finger joints in ways few other sports do — collar grips, spider guard, lasso grips, and finger locks all load the same small joints over and over. Taping doesn't make your fingers indestructible, but it does two important things:
- Adds proprioceptive feedback — a light compressive wrap reminds your finger where its safe range of motion is, which can reduce the chance of hyperextension during a scramble.
- Provides mild joint support — buddy-taping or X-taping stabilizes the joint slightly, which matters most if you're coming back from a tweak or have naturally loose ligaments.
The Basic X-Wrap Method
This is the most common technique for taping a single finger, especially around the PIP joint (the middle knuckle):
- Start at the base of the finger and wrap once around to anchor the tape.
- Cross diagonally over the top of the middle joint, forming an X shape.
- Continue wrapping in a figure-eight pattern around the joint 2-3 times.
- Finish with one more anchor wrap at the base, and press the tape down firmly so it doesn't loosen mid-roll.
The key is: snug enough to add support, but not so tight that it cuts off circulation or restricts your grip.
Buddy Taping (For an Already Tweaked Finger)
If you've already rolled an ankle — sorry, a finger — buddy taping to the neighboring finger can offload some of the stress:
- Tape the injured finger to the adjacent healthy finger at the base and just below the fingertip.
- Leave a small gap in the middle so both fingers can still bend somewhat naturally.
- Avoid over-tightening — the goal is shared support, not immobilization.
Buddy taping isn't a substitute for actual recovery time if there's a real injury (a swollen, discolored, or locked joint needs a doctor, not tape). But for general prevention and minor tweaks, it's widely used by competitors at every level.
What to Look for in Tape
Not all tape works well for this. Regular first-aid tape tends to lose grip and unravel mid-roll, especially once you start sweating. For grappling specifically, you want tape that:
- Sticks to itself, not just skin (so it survives grip fighting)
- Doesn't lose adhesion when wet or sweaty
- Tears easily by hand, so you're not hunting for scissors between rounds
- Is thin enough not to mess with your grip strength
This is exactly the gap most generic athletic tapes don't fill — which is part of why a lot of grapplers end up frustrated re-taping mid-session.
Final Thoughts
Taping your fingers isn't about being fragile — it's about training longevity. The grapplers who stay injury-free for years usually aren't the ones with the strongest grips; they're the ones who manage joint stress consistently, tape included.
If you're looking for tape built specifically for grappling — strong self-adhesion, sweat resistance, and easy tear — check out our BJJ finger tape here.