Stiff or weak ankles undermine balance and walking in older adults. Simple tests and exercises to restore ankle range, strength and steadiness.
Stiff or weak ankles make balance worse and walking less efficient, and both can be improved with a few minutes of daily work. Studies in older adults link ankle flexibility, toe and ankle strength and foot sensation to balance and functional test performance. If you are working on steadiness, the ankles belong in the plan alongside the legs and hips.
Why ankles matter for balance and walking
The ankle does two jobs. First, it makes constant micro-adjustments that keep your body over your feet, which is why it is called the first line of defence when you start to sway. Second, it has to bend freely so you can roll over the foot and push off on each step.
When the ankle is stiff, the stride shortens and the knees and hips take more load. When the ankle is weak, a trip is harder to catch. In a study of 176 people in a retirement village (mean age about 80), ankle flexibility, plantar touch sensitivity and toe plantarflexor strength were independent predictors of balance and functional test performance. A second study (Spink 2011) found hallux (big toe) strength and ankle inversion and eversion range were consistent predictors.
These are associations, not proof that stretching the ankle alone prevents falls. Falls have many causes, including leg strength, vision, medicines and home hazards. But the ankle is a trainable part of the picture. See why balance declines with age for the others.
Quick self-checks
Do these holding a kitchen counter, and compare left with right.
- Knee-to-wall test. Stand facing a wall with your toes a few centimetres from it. Keeping the heel down, bend the knee forward to touch the wall. Move your foot back a little at a time to find the farthest distance where the heel stays down. A large difference between sides suggests one ankle is tighter.
- Heel raises. Rise onto your toes 10 times slowly. If one side cannot lift fully, or you need to pull hard on the counter, calf strength is low.
- Toe wiggle and foot feeling. Notice whether you can feel the floor evenly. Numb or tingling feet need a doctor’s attention, especially if you have diabetes.
Mobility exercises, 5 minutes daily
Move gently within a pain-free range. Keep one hand on support.
- Ankle circles. Seated, lift one foot and draw 10 slow circles each way. Repeat on the other side.
- Ankle pumps. Seated, point and flex the foot 15 times.
- Standing rock forward. Stand beside a counter, one foot slightly ahead. Keep the front heel down and bend the front knee forward over the toes for 2 seconds. Do 10 per side.
- Calf stretch. Step one foot back, heel down, back knee straight. Hold 30 seconds, twice per side. Bend the back knee slightly to reach the deeper calf muscle.
- Toe and heel rocks. Rock from heels to toes slowly, 10 times.
Strengthen the ankle and foot
Mobility needs strength behind it. Build it two or three times a week.
- Calf raises. 2 to 3 sets of 8 to 12 slow reps. Learn the details in how to do calf raises. Progress by letting go of support and then trying single-leg raises.
- Toe raises. Heels down, lift the toes 12 times for 2 sets.
- Short-foot or towel curls. Seated, scrunch a towel with your toes, 10 curls per foot.
- Single-leg stand. Start at 10 seconds per leg and build to 30. Follow how to do a single-leg stand.
- Heel-to-toe walk. 10 steps, twice. See how to do the heel-to-toe walk.
Exercise that challenges balance and is done for more than about three hours a week had larger effects on falls in a 2017 meta-analysis. Ankle work is one input into that bigger programme, covered in balance exercises to prevent falls.
Everyday Malaysian habits that affect ankles
- Footwear. Backless slippers and worn flip-flops give little grip or control. Use closed, supportive shoes for walking, and avoid wet tiled floors in smooth socks.
- Squatting and kneeling. Floor sitting and squat toilets use deep ankle range. If those are becoming difficult, ankle mobility may be part of the cause.
- Uneven ground. Pavements with broken slabs and open drains call for fast ankle reactions. Practise stepping over low obstacles at home.
Safety and red flags
Stop and get assessed if you have:
- a recent ankle sprain with swelling or inability to bear weight;
- sudden swelling in one calf, with warmth or pain, which can be a blood clot;
- numb or burning feet, particularly with diabetes;
- repeated giving way of the ankle;
- sharp pain rather than a stretching sensation.
Use support for all standing work and avoid practising balance where a fall could injure you. If you have fallen in the past year, the world guidelines on falls recommend a proper risk assessment. You can start with our fall risk check and then see a clinician.
A four-week plan
| Week | Mobility (daily) | Strength (3 days a week) | Balance (3 days a week) |
|---|---|---|---|
| 1 | Circles, pumps, calf stretch, 5 minutes | Calf raises with two hands on support, 2 x 8 | Feet-together stand 30 s |
| 2 | Add standing rock forward, 10 each side | Calf raises 2 x 10, toe raises 2 x 10 | Tandem stance 20 s each |
| 3 | Same, hold calf stretch 30 s twice | Calf raises 3 x 10 with one hand | Single-leg stand 10 to 15 s |
| 4 | Same, re-check knee-to-wall | Calf raises 3 x 12, try single-leg with support | Single-leg 20 s, heel-to-toe walk |
Re-check your knee-to-wall distance and single-leg stand at the end of week four. Better numbers and an easier stride are signs it is working. If one ankle stays much tighter than the other, or pain limits you, ask a physiotherapist to assess it. Past sprains, arthritis and calf tightness are common causes, and each needs a slightly different approach.
Footwear, floors and stairs at home
Small changes at home make your ankle work easier. Keep a pair of closed, supportive shoes by the door for outdoor use, and wear non-slip soles indoors if your floor is tiled. Avoid wearing only socks on polished tile. Make sure stairs have a handrail and good light. On stairs, place the whole foot on each step rather than only the toes, which uses your ankle range and lowers the chance of a slip. Mats with curled edges and loose cables around the home are common trip hazards, so remove or secure them.
Key takeaways
- The ankles correct sway and drive the walking stride, so stiffness and weakness hurt both.
- Daily ankle circles, rocks and calf stretches take 5 minutes and are a good starting point.
- Add calf raises, toe work and single-leg standing to build strength in the range you gain.
- Check for numb feet, swelling or repeated giving way, and get them assessed.
- Ankle work belongs inside a full falls plan with leg strength and balance. See reducing fall risk at home.
If you want ankle work built into a balance programme, we run home-visit assessments across KL and Selangor and can check your ankles, footwear and floors in person. See also our balance and stability hub.