Which Exercises After an Ankle Sprain?

Rolling your ankle happens quickly – during sport, on a staircase or on uneven ground. Rest alone is not what determines healing. Which exercises are useful after an ankle sprain depends on how severely the ligaments, the joint capsule and the surrounding muscles are affected. Increasing load too early can prolong symptoms. Complete rest, on the other hand, encourages stiffness, loss of strength and further sprains.

An ankle sprain usually affects the upper ankle joint: the foot often rolls inwards, overstretching or injuring the outer ligaments. An individually tailored rehabilitation plan therefore combines pain control, mobility, strength, balance and a gradual return to everyday life and sport. The exercises below are intended as guidance, but in the case of a significant injury they do not replace a physiotherapy examination.

First things first: when can you start training?

In the first few days, the focus is on protection, offloading and controlling the swelling. However, unless there is a medical reason not to, the foot should not be completely immobilised. Pain-guided movement supports blood flow and helps to maintain joint function.

A medical assessment is particularly important if you can barely put weight on the foot, the pain is directly over the bone, there is a marked deformity or numbness occurs. Rapidly increasing swelling, extensive bruising or persistent instability should also be checked. What appears to be a simple sprain may conceal bone injuries, syndesmosis injuries or significant ligament ruptures.

A simple rule applies when starting training: exercises may cause a slight pulling sensation or fatigue, but should not trigger sharp pain. If the swelling increases significantly afterwards or the foot is noticeably less able to bear weight the following day, the dose was too high. In that case, the volume is reduced rather than stopping training altogether.

Exercises after an ankle sprain: the first few days

Regaining mobility

As soon as the acute peak of pain subsides, controlled movement of the ankle is key. Sit down, take the weight off your foot and slowly pull your toes towards your shin. Then point your foot away again. Only move within a range that is well tolerated. Two to three times a day, 10 to 15 repetitions are usually enough at the start.

The foot alphabet can also help: slowly draw letters in the air with your big toe. This exercise moves the joint in several directions without placing high loads on the leg. It is useful as long as the circular movements are not painful.

Mobility towards the shin is particularly important. If it remains restricted, people often compensate when walking, climbing stairs or squatting. This places unnecessary strain on the knee, hip or the opposite side. Nevertheless, do not force the movement. A swollen joint needs controlled stimuli, not aggressive stretching.

Bearing weight early

Once you can put weight on the foot, practise gently shifting your weight across both feet while seated. Later, this can be done standing: hold on to a stable surface and slowly shift your body weight forwards, backwards and to both sides. The injured foot stays fully on the ground throughout.

The aim is to roll through the foot as evenly and with as little pain as possible. Limping is understandable in the first phase but should not become a long-term habit. Anyone who walks only on the edge of the foot or only on the heel often needs specific gait training.

Building strength in the stabilising muscles

The ligaments provide passive stability to the joint. For everyday life, and especially for quick movements, however, the foot needs active support from the muscles of the lower leg and foot. Strength training often begins with a resistance band as soon as the movement can be performed with sufficiently little pain.

Pushing outwards against the band

With a typical sprain of the outer ligaments, it is important to strengthen the muscles that guide the foot outwards in a controlled way. Sit down, loop a resistance band around your forefoot and anchor it to the side. Slowly push your foot outwards against the resistance and return it just as slowly. Three sets of 10 to 15 clean repetitions are a sensible guideline.

The slow return movement is just as important as the push itself. When you roll your ankle unexpectedly, the muscles need to be able to brake quickly. Higher resistance is not automatically better: what matters is a smooth movement, a stable knee alignment and an appropriate response to the load.

Calf raises and controlled rolling through the foot

Stand on both legs and hold on lightly if necessary. Slowly raise your heels, hold the position briefly and lower them in a controlled way. Start with two sets of 10 repetitions. Once this feels safe and causes little pain, the load can gradually be shifted onto the injured foot.

Calf raises do more than improve the strength of the calf muscles. They also train control of the ankle during push-off, which is necessary for normal walking, climbing stairs and later running. If there is pain in the Achilles tendon or the front of the ankle, the exercise should be adapted by a professional.

Balance training to prevent further sprains

Many people feel pain-free again after a sprain but roll the same ankle again months later. A common reason is impaired proprioception: the body’s ability to perceive the position and movement of the joint precisely is often reduced after a ligament injury. Balance training therefore does not belong at the end of rehabilitation; it is a core component.

Start by standing on one leg on firm ground. Initially, hold on to a wall or the back of a chair and shift your weight onto the injured leg. The aim is 20 to 30 seconds with a steady pelvis and stable foot position. Repeat this three to five times.

Progression is not just about holding for longer. Useful options include small knee bends while standing on one leg, slowly tapping the floor with the free foot, or throwing a ball with a partner. Unstable surfaces can be used later but are not compulsory. Anyone who stands unsteadily on a balance cushion without being able to control their leg alignment is more likely to be training compensatory movements than functional stability.

When are running and sport appropriate again?

A return to sport depends on function, not just on the number of days that have passed. Before light jogging, you should be able to walk briskly without limping. The ankle needs almost equal mobility on both sides, sufficient strength in single-leg calf raises and a secure single-leg stance.

Sports involving jumps, changes of direction or physical contact have higher requirements. A controlled single-leg hop, sideways jumps and safe deceleration tell you more than being pain-free while sitting. Confidence in the foot also counts: anyone who avoids every turning movement out of fear is often not yet ready for a full return.

A structured progressive programme might, for example, start with short running intervals, followed by accelerations, changes of direction and finally sport-specific movements. Braces or tape can provide additional security during the transition phase, but they replace neither strength nor coordination. Whether they are useful depends on the sport, the degree of instability and your injury history.

Why individual assessment makes the difference

Not every ankle sprain heals in the same way. Previous injuries, foot posture, reduced hip control, fitness level and occupational demands all influence rehabilitation. With repeated sprains, it is therefore rarely enough to treat the foot alone. A physiotherapy examination assesses mobility, strength, gait, leg alignment and load capacity in everyday life or sport, among other things.

At 4 Balance, therapy and medically sound training are combined so that exercises are guided not by a rigid schedule but by measurable progress. Particularly for active people or in cases of persistent instability, this individual coaching provides a safe bridge from treatment back to training and full loading.

The best time for the next training step is not the day you have completely forgotten about your foot. It is the point at which you can manage the current load in a controlled way, with little pain and without compensating – and can therefore gradually trust your ankle again, step by step.