Hammertoe Rehabilitation Exercises

At a glance: A hammertoe is a contracture (permanent bend) of the small joints of the toes, most commonly the second toe. In the flexible stage, you can still straighten the toe by hand — and that's when exercises make the biggest difference. Once the joint becomes rigid, the deformity is fixed and typically needs surgical correction. The exercises here target the intrinsic foot muscles that extend the toes and counterbalance the flexor pull that causes the curling.

Understanding Hammertoe

The small toes work through a tug-of-war between the muscles on top of the foot (extensors) and the muscles underneath (flexors), coordinated by the small intrinsic muscles inside the foot. When the intrinsic muscles weaken — from wearing tight shoes, neurological conditions, or simply from years of disuse — the flexors win and the toes buckle at the proximal interphalangeal (PIP) joint. This creates a raised joint that rubs against the top of the shoe, forming a painful corn. Over time, the tendons and joint capsule tighten, and the flexible deformity becomes rigid. Hammertoes frequently accompany bunions because the big toe drifting sideways crowds the second toe upward.

Common Symptoms

One or more toes bent or curled at the middle joint
A corn or callus on top of the bent joint from shoe friction
Pain when wearing closed-toe shoes
Difficulty straightening the affected toe (in rigid stage)
Pain at the ball of the foot from altered weight distribution

The Walking Self-Test

Before you begin any exercises, this simple self-test shows you what your feet are actually doing when you walk. Most of us have no idea — we just walk. But your feet may have quietly developed blind spots: parts of the sole that don't engage anymore, toes that don't push off, or an arch that has checked out. This test takes 60 seconds and gives you a personal baseline you can revisit after each week of exercises to feel your progress.

How to do it: Take off your shoes and socks. Walk slowly across a room — about 10 steps. Pay close attention to each step and notice: Does your heel land first, or does your whole foot slap down at once? As your weight moves forward, do you feel it roll through your arch? Do all five toes engage and push off at the end of the step, or do some of them just ride along? Is one foot doing more work than the other? Don't try to "fix" anything — just notice. That awareness is the starting point. Repeat this test after one week of doing your exercises. Most patients are surprised by how much they can feel changing.

Do this before your very first exercise session, then repeat it once a week. It's your personal progress tracker — no equipment, no numbers, just awareness. Many patients tell us this simple test was the moment they realized their feet weren't working the way they thought.

How to Monitor Pain During Exercise

Use a 0–10 scale to rate your pain during exercise, where 0 is no pain and 10 is the worst imaginable.

🟢 0–3: You're in the clear. This level of mild discomfort is normal and safe.

🟡 4–5: Proceed with caution. Reduce the number of reps or don't push as far into the stretch.

🔴 Above 5: Stop the exercise. Go back to the easier tier and try again in a day or two.

Which Level Should I Start At?

Mild — "It bothers me, but I can get through my day"

Pain ≤3 out of 10 at rest. You're walking normally. Daily activities are manageable with minor discomfort.

Moderate — "It's changing how I move"

Pain 4–6 out of 10. You might be limping or avoiding certain activities. Some things you used to do easily are now uncomfortable.

Severe — "It's hard to put weight on it"

Pain 7+ out of 10. Walking is difficult. You may need to hold onto furniture or avoid standing altogether.

Start With These Exercises

Towel Curl

This exercise strengthens the small muscles on the bottom of your foot — called the intrinsic foot muscles. These are the muscles that support your arch from the inside, kind of like a built-in orthotic. When they're strong, they help distribute your body weight more evenly, protect against overpronation (your foot rolling inward too much), and take stress off the plantar fascia, tendons, and joints.

What to expect: You may not feel dramatic changes in the first few weeks, but stick with it — these small muscles take time to build. By 6–8 weeks, many patients notice better arch support, less foot fatigue at the end of the day, and improved balance. The research shows measurable strength gains by 4–6 weeks.

How to do it: Sit in a chair with your bare feet flat on the floor. Lay a small towel flat under your foot. Curl your toes to scrunch the towel toward you — like you're trying to pick it up with your toes — then spread your toes flat and repeat. Try to use all five toes, not just the big one.

Level	Hold	Reps	Sets	How Often	Tips
Mild	3–5 sec per curl	10	3	1×/day	Focus on curling with all your toes evenly — it takes practice, and that's okay
Moderate	3 sec per curl	8	2	1×/day	Use a thin towel on a smooth floor to make it easier
Severe	2 sec per curl	5	1	1×/day	If the towel is too hard, just practice curling your toes on carpet without it

How to progress: Start with a thin towel on a smooth floor → thicker towel → place a small water bottle at the far end of the towel for added resistance. When seated feels easy, try it standing.

⚠ When to skip this: Hold off if you're recovering from hammertoe surgery or an acute plantar plate tear (first 4 weeks). Your surgeon will let you know when it's safe to start.

Resistance Band Eversion

This exercise strengthens the peroneal muscles — the muscles on the outside of your lower leg that prevent your ankle from rolling inward. Think of them as your ankle's natural brace. After a sprain, these muscles often weaken and their reflexes slow down, which is a big reason why people re-sprain the same ankle. Resistance band training rebuilds that strength and re-trains the "catch reflex" that protects you.

What to expect: By 4–6 weeks, your ankle should feel noticeably more stable during walking and on uneven surfaces. Strength testing typically shows meaningful improvement by 6 weeks. The real win: a significantly lower chance of re-spraining your ankle — studies show up to 50% reduction in re-injury with consistent peroneal training.

How to do it: Sit with your legs out in front of you. Loop a resistance band around the ball of your foot and anchor the other end to something sturdy (a table leg works well) or your other foot. Slowly turn the sole of your foot outward against the band's resistance, then return slowly. Keep your knee still — the movement should come from your ankle, not your leg.

Level	Hold	Reps	Sets	How Often	Tips
Mild	2 sec at end range	15	3	1×/day	Use a medium band. Go slow: 3 seconds out, 2-second hold, 3 seconds back. Control matters more than speed
Moderate	2 sec at end range	10	2	1×/day	Use a light band. Slow and smooth — don't let the band snap your foot back
Severe	1 sec at end range	8	1	every other day	Use the lightest band you can find. Stay in a pain-free range. If your ankle swells after, ice it and rest a day

How to progress: Light band → medium → heavy. Once eversion is solid, add inversion (turning inward) and dorsiflexion/plantarflexion (up and down) to work all four directions. The ultimate progression: standing on one leg while doing band work.

⚠ When to skip this: Wait at least 72 hours after an acute ankle sprain before starting. Don't do this if you have a peroneal tendon that's subluxing (popping out of its groove) — that needs to be addressed first. Post-surgical: wait until Dr. Patish clears you.

Windlass Stretch

This stretch works the plantar fascia — the thick band of tissue that runs along the bottom of your foot from your heel to your toes. Think of it like a bowstring that supports your arch. When you pull your big toe back, you're gently tightening and lengthening that band, which helps it heal, stay flexible, and reduces that sharp "first step" pain many people feel in the morning.

What to expect: Within 2–3 weeks of daily stretching, most people notice that morning heel pain starts to ease. By 6–8 weeks, the "first step" pain is often significantly reduced or gone. You should be able to stand up after sitting without dreading that first step.

How to do it: Sit down and cross the affected foot over your opposite knee. Grab your big toe and gently pull it back toward your shin — you'll feel a stretch along the bottom of your foot. You can use your other hand to feel the fascia tighten like a guitar string along your arch.

Level	Hold	Reps	Sets	How Often	Tips
Mild	10 sec	10	3	3×/day	Do this before your first steps in the morning and before standing after sitting for a while — it makes a real difference
Moderate	10 sec	8	2	2×/day	Gentle pull only — the stretch should feel firm, like a good stretch, not painful
Severe	5 sec	5	1	2×/day	Very light tension — just enough to feel it. Stop if you get a sharp pain

How to progress: As it gets easier, hold longer (15 seconds → 30 seconds). Eventually, you can try a standing version — press your big toe up against the base of a wall while standing and lean into it gently.

⚠ When to skip this: Skip this during an active gout flare in the big toe. Also skip for the first 2 weeks after a turf toe injury — give it time to calm down first.

When to See Dr. Patish

While the toe is still flexible, you have the best chance at managing it without surgery. If the toe has become rigid, if a corn is becoming ulcerated, or if the deformity is worsening, see Dr. Patish. He performs minimally invasive hammertoe correction — a small puncture incision, local anesthesia, and you walk out the same day in a surgical shoe.

📚 Learn more: American College of Foot and Ankle Surgeons

Frequently Asked Questions

Can I straighten a hammertoe without surgery?

If it's still flexible — meaning you can manually straighten it — exercises, toe spacers, and proper shoes can help prevent it from getting worse and may even improve it. Once rigid, no amount of stretching will straighten it. That's why early action matters.

Need personalized guidance? Dr. Patish can evaluate your specific condition and adjust this program to your needs.

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