The Rubber Band Foot Technique

By Dr. Jeremiah Jimerson, DC — known online as Younger You Doc (@youngeryoudoc)

This one is a rubber band, a big toe, and a heel. It has been watched about 24 million times, and it is the technique I get asked to explain more than any other, because unlike most foot videos nothing is being rubbed, pressed or dug into. The foot is doing the work itself.

Watch the original @youngeryoudoc Instagram Reel — approximately 24.1 million views as of August 2026 →

What I’m Actually Doing

The band loops around the big toe and runs back around the heel, so it is under gentle tension along the bottom and inside of the foot. Then the big toe has to lift against that tension.

That is the whole thing. There is no pushing, no scraping, and the band is not there to stretch anything. It is there to give the toe something to work against, so that lifting the toe becomes an actual muscular effort instead of a token movement.

Read the safety section before you try it. A band that encircles a toe is not a neutral object, and I mean that literally.

Test It Before and After

Do not skip this. It is the only way you find out whether this does anything for you, and it takes about a minute.

Before: pick two of these and note exactly what you get.

• Stand on one leg, barefoot, and count how long before you have to put the other foot down or grab something.
• Press your thumb into the sore spot on the bottom of your foot and rate it out of ten.
• Bend forward, knees straight, and note where your fingertips land.
• Lift just your big toe off the floor while keeping the other four down. Notice whether you can, and how much of a fight it is.

Then do the technique. Then measure the same two things again. If nothing changed, this one isn’t for you, and that is a real answer rather than a failure.

The Muscle This Is About

This part is established anatomy, not my opinion.

Extensor hallucis longus is the muscle that lifts your big toe. It starts on the middle of the fibula and the membrane between the two shin bones, runs down the front of the ankle as a tendon you can see standing up under the skin when you lift your toe, and attaches to the end bone of the great toe. Along with lifting the toe it helps pull the whole foot upward at the ankle.

Its opposition, broadly, is on the bottom of the foot: flexor hallucis longus running down from the back of the leg, flexor hallucis brevis under the ball of the foot, and the layers of small intrinsic muscles that most people never think about until something hurts.

My Working Explanation

This next part is my working theory, not established fact, and I want that labelled clearly.

When you make extensor hallucis longus work hard against resistance, my explanation is that the muscles on the bottom of the foot get a signal to let go. The nervous system has a well-described spinal arrangement — reciprocal inhibition — where driving one muscle damps down the motor neurons of its opposition, so that they aren’t fighting each other. The mechanism itself is textbook. What is not textbook is my claim that using it this way, with a band, on a foot, produces a change worth feeling.

I use it because I have watched it change what people can do in the space of a minute, over and over, for years. That is clinical observation. It is genuinely useful and it is genuinely not the same thing as evidence, and anybody who tells you those are equivalent is selling something.

The Part That Makes This More Interesting Than the Video

Here is a wrinkle I did not have time for in thirty seconds, and it is the reason I still find this technique interesting after years of using it.

Lifting the big toe does not only relax the bottom of the foot. It also tightens it — in a specific, useful way.

There is a well-described mechanism in the foot usually called the windlass. The plantar fascia runs from the heel forward and wraps around the ball of the big toe. When you extend the big toe, that fascia winds around the joint like a rope around a capstan, and the effect is to draw the heel and the ball of the foot closer together and raise the arch. This is established biomechanics and it is a big part of how your foot stiffens into a lever every time you push off to take a step.

So two things are happening at once when the toe lifts against the band, and they are not the same thing:

• The muscular flexors on the underside may be getting a signal to release.
• The plantar fascia is being tensioned and the arch is being raised.

I don’t know which of those does the work, or whether it is both, or whether it differs person to person. I lean toward it being the arch and the windlass more than the release, but that is a lean, not a conclusion. Either way, I would rather show you the honest complicated version than the tidy one.

It is also why I am cautious about calling this a plantar fasciitis treatment. It loads the plantar fascia. For a lot of people that is exactly right and it feels great. For an angry, acutely inflamed fascia it may not be, and that is worth knowing before you start.

What I’m Not Claiming

• I did not invent resisted toe extension. Working the extensors to influence the flexors is old, it shows up throughout rehab and athletic training, and my contribution is a rubber band, a specific setup, and thirty seconds of film.
• It does not fix a bunion. Hallux valgus is a structural change at a joint and a band will not reverse it. It may change how the toe behaves; it will not change where the bone is.
• It is not a cure for plantar fasciitis, and see the paragraph above for why the relationship is more complicated than it looks.
• It does not “realign” anything.
• If a change lasts twenty minutes and then goes, the technique isn’t the answer. It is a clue that something upstream keeps putting the foot back the way it was — and that is worth chasing.

Safety — A Band Around a Toe Is Not a Harmless Object

Everything else I demonstrate involves touching a foot. This one involves encircling a toe with something elastic, and that changes the risk in a specific way, so read this properly.

A band around a digit is a tourniquet if you get it wrong. Toes have a modest blood supply and a band tight enough to restrict it can do real damage without hurting much at first. Emergency departments see a version of this in infants from a single hair wrapped around a toe. I am not trying to frighten you off a rubber band; I am telling you why the rules below are not padding.

The rules:

• Gentle tension only. You want enough to work against, not enough to bite in. If the band is leaving a deep groove, it is too tight.
• Short bouts. A minute or two at a time. This is not something you wear.
• Never leave it on unattended, and never leave it on a child. Not while you do something else, not while you watch television, not overnight. Ever.
• Look at the toe. Pale, white, dusky, blue or purple means off, now. So does numbness, pins and needles, or throbbing.
• Wide beats narrow. A flat resistance band or a loop of therapy band spreads pressure. A thin elastic band concentrates it into a line, which is the worst version.

Talk to your doctor before trying this if any of these apply. These are the situations where a constricting band on a toe is a materially worse idea:

• Peripheral neuropathy of any cause — diabetic, chemotherapy-related, alcohol-related, idiopathic — or any reduced sensation in the feet. If you cannot feel the toe complaining, you will not know to stop. As on my spoon page: the neuropathy is the issue, not the diagnosis on your chart. Plenty of people with diabetes have entirely normal foot sensation.
• Poor circulation — peripheral arterial disease, Raynaud’s, chronically cold or discoloured feet, a history of leg pain when walking. A band restricting an already-restricted supply is the specific thing to avoid.
• Impaired wound healing, immunosuppression, or long-term steroid use.
• Lymphoedema or any swelling in the foot or ankle.
• Broken, fragile or ulcerated skin, or an ingrown or infected toenail. Nothing goes around damaged skin.
• Recent foot or toe fracture, or recent foot surgery.
• Gout, or an acutely hot, red, swollen joint. That needs a diagnosis, not resistance training.

And if you are otherwise healthy: cramping in the arch when you first do this is common and not dangerous — the muscles being asked to work are muscles most people never use deliberately. Stop, wiggle the foot, and do less next time. Sharp pain, shooting pain, or pain that travels is a stop.

Common Questions

How long do I hold it?
Short. A minute or two, then off. Longer is not better and longer is where the circulation problems live.

How tight should the band be?
Enough that lifting the toe is work. Not enough to mark the skin or change its colour. If you are choosing between too tight and too loose, choose too loose — a light band that you can actually work against for a minute beats a hard band you have to take off after fifteen seconds.

Can I use a hair tie or an office rubber band?
I would rather you used a flat therapy band. Thin bands concentrate pressure into a narrow line, which is exactly the shape that causes trouble.

My arch cramped immediately.
Extremely common. It usually means those muscles are not used to being asked. Do less, more often.

Will this fix my bunion?
No. See above.

Can I do both feet at once?
You can, but do one at a time the first few times so you can compare sides. The side-to-side difference is often more informative than the before-and-after.

If Your Feet Keep Doing This

A band is a good way to find out that your foot responds to something. It is not a plan. If your arch, heel or big toe keeps going back to how it was, something further up the chain is putting it there — and finding that is the actual job.

I treat foot and heel pain, plantar fascia problems, and the knee and hip problems that often turn out to be driving them, in West Ashley, Charleston, South Carolina, at 761 St Andrews Blvd. Over twenty years in practice, Active Release Techniques since 2004. My Google listing reads Jeremiah Jimerson, DC, ART - Chiropractor in Charleston, SC.

More on plantar fasciitis →  |  See the other techniques →  |  Schedule an appointment or call (843) 873-6004.

This page is educational and is not medical advice. Reading it does not create a doctor–patient relationship. If you have a diagnosed foot condition, reduced sensation, circulation problems, or symptoms that are getting worse, see a clinician in person before trying anything here.