How to Tape a Thumb: 3 Methods for Sprains, Hook Grip and Bar Grip

To tape a thumb, anchor a strip of tape around your wrist, then run it around the base of your thumb in a figure-of-eight and back to the wrist, keeping the thumb relaxed as if you’re holding a can. For hook grip or handlebars, you want something simpler: a few overlapping wraps around the thumb itself to protect the skin.

Which one you need depends on why you’re taping. Below are the three methods athletes use most, step by step, plus which tape to use and when to stop taping and see a physio.

Why tape a thumb?

Thumbs get hammered in sport. Most people tape for one of three reasons:

• Support after a sprain. Jammed or bent-back thumbs are common in rugby, football goalkeeping, netball and any sport with a ball or a fall. Tape limits the movement that hurts.
• Hook grip protection. In CrossFit, Hyrox and Olympic lifting, the hook grip traps the thumb between the bar and your fingers. Tape saves the skin and takes the sting out of heavy pulls.
• Bar grip and blisters. In motocross and enduro, the thumb works the bars and levers for hours. Tape stops rubbing and blisters before they start.

Before you start

• Clean, dry skin. Wash off sweat, chalk and hand cream first. Tape won’t stick to any of them.
• Relaxed thumb position. Hold your hand as if you’re gripping a drink can. Taping a thumb that’s stretched out flat pulls it into a bad position.
• Firm, not tight. Tape should feel snug. If your thumb tingles, goes pale or turns blue, it’s too tight. Take it off and start again.
• Keep the knuckle free if you can. Unless you’re supporting a sprain, leave the joint able to bend so you can still grip.

Method 1: how to tape a sprained thumb (thumb spica)

This is the classic thumb strapping for support after a sprain or jam. It stops the thumb bending back or out to the side while leaving the fingers free. A rigid tape such as zinc oxide tape gives the most support. An elastic adhesive bandage (EAB) gives a little more give if you need to keep catching and gripping.

1. Anchor the wrist. Wrap one strip loosely around the wrist, just below the base of the thumb. Don’t pull it tight, as your wrist swells slightly during activity.
2. Position the thumb. Rest it in the relaxed “holding a can” position.
3. First figure-of-eight. Start the tape on the back of the wrist anchor. Take it across the back of the hand, around the base of the thumb (below the knuckle) and back across the palm side to the wrist anchor.
4. Repeat two or three times, overlapping each strip by about half its width and moving slightly further up the thumb each time. This builds the “spica” shape.
5. Add a check strip if the thumb bends back. Run a short strip from the wrist anchor along the inside of the thumb to just below the knuckle to block the movement that hurts.
6. Close it off. Finish with one more loose wrap around the wrist to lock the ends down.
7. Test it. You should be able to pinch lightly and move your fingers freely, and the painful movement should feel blocked. Check the colour and feeling in the thumb tip.

Method 2: thumb tape for hook grip (CrossFit, Hyrox and weightlifting)

For hook grip, you’re protecting skin, not a joint. Keep it thin so it doesn’t change how the bar sits in your hand.

1. Tear a strip of about 20–30cm. An easy-tear EAB like Joov Thumb Tape rips by hand, which is quick between sets.
2. Start at the base of the thumbnail. Leave the tip free so you can still feel the bar.
3. Wrap down the thumb with light tension, overlapping each turn by about half, until you’ve covered the pad and the area just past the knuckle, where the bar and your fingers press hardest.
4. Go two or three layers thick, no more. Too thick and your fingers won’t close over the thumb properly.
5. Press the end down firmly on the back of the thumb, not the pad, so it doesn’t peel when you grip.
6. Bend and grip a bar to check you can still hook comfortably.

Doing lots of pull-ups, toes-to-bar or rig work as well? Palm protectors cover the part of the hand the thumb tape doesn’t.

Method 3: thumb taping for motocross and enduro

On the bike, the problem is friction. The inside of the thumb and the web between thumb and index finger rub on the grip for a full day of motos.

1. Wrap the thumb as in Method 2, from the base of the nail to just past the knuckle, with light tension.
2. Cover the web. Take a short strip from the back of the hand, through the gap between thumb and index finger, to the palm, so it sits over the web without bunching.
3. Keep it smooth. Wrinkles under a glove cause the blisters you’re trying to avoid. Rub every edge flat.
4. Put your gloves on and grab the bars before you head to the gate, to check nothing pinches or folds.

Racing a full day of heats? Retape between motos if the tape has soaked through with sweat. See our motocross kit for the rest of what goes in the bag.

How to tape a thumb with KT tape

Kinesiology tape won’t hold a sprained thumb still, but some athletes like it for light support and aches because it moves with the joint.

1. Cut a strip about as long as the distance from your thumbnail to the middle of your forearm, and round the corners.
2. Anchor the first few centimetres on the back of the thumb, just behind the nail, with no stretch.
3. Bend the thumb gently across the palm, then lay the tape down the back of the thumb and along the forearm with light stretch (around 25%).
4. Lay the last few centimetres down with no stretch and rub the whole strip to set the adhesive.

For more on applying kinesiology tape, including how long to leave it on, see our guide to taping your knee with KT tape.

Which tape is best for a thumb?

Tape	Best for	Why
Zinc oxide (rigid)	Sprains, return to play	No stretch, so it blocks movement best
Thumb Tape (easy-tear EAB)	Hook grip, bar grip, light support	Stretchy, shapes around the thumb and tears by hand
K-Tape	Aches, light support with full movement	Moves with the joint, stays on for days

Common mistakes

• Taping too tight. Tingling, a pale or blue tip, or throbbing all mean take it off now.
• Taping a flat, stretched thumb. Always tape in the relaxed “holding a can” position.
• Too many layers for hook grip. You lose feel for the bar and your grip gets worse, not better.
• Taping over sweat or chalk. It’ll be off before the end of your first set.
• Using tape to play through a real injury. Tape supports. It doesn’t repair.

When to see a physio

Get a sprained thumb checked by a physiotherapist or doctor rather than taping and carrying on if:

• you can’t pinch or grip, or the thumb feels loose or unstable
• there’s a lot of swelling or bruising, especially at the base of the thumb
• the thumb looks out of shape
• the pain isn’t improving after a few days

A bent-back thumb can damage the ligament at its base (sometimes called skier’s thumb or gamekeeper’s thumb), and some of these injuries need proper treatment to heal well.

FAQs

Joov Thumb Tape

Joov Thumb Tape is an elastic adhesive bandage made for thumb support. It’s a 2.5cm easy-tear EAB that shapes around the joint and pad for blister and friction protection and joint support, without stopping you gripping, from the rig in the box to the bars at the track and the pitch on matchday.

Shop performance taping

Coaches, clubs and physios: if you’re taping a whole squad, talk to us about trade supply.

This article is general information and isn’t medical advice. If you have a thumb injury, significant pain or swelling, see a physiotherapist or doctor for assessment before taping.