Chronic Ankle Laxity Exercises

As soon as you can tolerate pressure on the ball of your foot, begin stretching your ankle using the towel stretch. When this stretch is easy, try the other exercises.

• Towel stretch: Sit on a hard surface with your injured leg stretched out in front of you. Loop a towel around your toes and the ball of your foot and pull the towel toward your body keeping your leg straight. Hold this position for 15 to 30 seconds and then relax. Repeat 3 times.
• Standing calf stretch: Stand facing a wall with your hands on the wall at about eye level. Keep your injured leg back with your heel on the floor. Keep the other leg forward with the knee bent. Turn your back foot slightly inward (as if you were pigeon-toed). Slowly lean into the wall until you feel a stretch in the back of your calf. Hold the stretch for 15 to 30 seconds. Return to the starting position. Repeat 3 times. Do this exercise several times each day.
• Standing soleus stretch: Stand facing a wall with your hands on the wall at about chest height. Keep your injured leg back with your heel on the floor. Keep the other leg forward with the knee bent. Turn your back foot slightly inward (as if you were pigeon-toed). Bend your back knee slightly and gently lean into the wall until you feel a stretch in the lower calf of your injured leg. Hold the stretch for 15 to 30 seconds. Return to the starting position. Repeat 3 times.
• Ankle range of motion: Sit or lie down with your legs straight and your knees pointing toward the ceiling. Point your toes on your injured side toward your nose, then away from your body. Point your toes in toward your other foot and then out away from your other foot. Finally, move the top of your foot in circles. Move only your foot and ankle. Don't move your leg. Repeat 10 times in each direction. Push hard in all directions.
• Resisted ankle dorsiflexion: Tie a knot in one end of the elastic tubing and shut the knot in a door. Tie a loop in the other end of the tubing and put the foot on your injured side through the loop so that the tubing goes around the top of the foot. Sit facing the door with your injured leg straight out in front of you. Move away from the door until there is tension in the tubing. Keeping your leg straight, pull the top of your foot toward your body, stretching the tubing. Slowly return to the starting position. Do 2 sets of 15.
• Resisted ankle plantar flexion: Sit with your injured leg stretched out in front of you. Loop the tubing around the ball of your foot. Hold the ends of the tubing with both hands. Gently press the ball of your foot down and point your toes, stretching the tubing. Return to the starting position. Do 2 sets of 15.
• Resisted ankle inversion: Sit with your legs stretched out in front of you. Cross the ankle of your uninjured leg over your other ankle. Wrap elastic tubing around the ball of the foot of your injured leg and then loop it around your other foot so that the tubing is anchored there at one end. Hold the other end of the tubing in your hand. Turn the foot of your injured leg inward and upward. This will stretch the tubing. Return to the starting position. Do 2 sets of 15.
• Resisted ankle eversion: Sit with both legs stretched out in front of you, with your feet about a shoulder's width apart. Tie a loop in one end of elastic tubing. Put the foot of your injured leg through the loop so that the tubing goes around the arch of that foot and wraps around the outside of the other foot. Hold onto the other end of the tubing with your hand to provide tension. Turn the foot of your injured leg up and out. Make sure you keep your other foot still so that it will allow the tubing to stretch as you move the foot of your injured leg. Return to the starting position. Do 2 sets of 15.

You may do the following exercises when you can stand on your injured ankle without pain.

• Heel raise: Balance yourself while standing behind a chair or counter. Using the chair or counter as a support to help you, raise your body up onto your toes and hold for 5 seconds. Then slowly lower yourself down without holding onto the support. (It's OK to keep holding onto the support if you need to.) When this exercise becomes less painful, try lowering yourself down on the injured leg only. Repeat 15 times. Do 2 sets of 15. Rest 30 seconds between sets.
• Step-up: Stand with the foot of your injured leg on a support 3 to 5 inches high (like a small step or block of wood). Keep your other foot flat on the floor. Shift your weight onto the injured leg on the support. Straighten your injured leg as the other leg comes off the floor. Return to the starting position by bending your injured leg and slowly lowering your uninjured leg back to the floor. Do 2 sets of 15.
• Balance and reach exercises: Stand next to a chair with your injured leg farther from the chair. The chair will provide support if you need it. Stand on the foot of your injured leg and bend your knee slightly. Try to raise the arch of this foot while keeping your big toe on the floor.
  1. Keep your foot in this position. With the hand that is farther away from the chair, reach forward in front of you by bending at the waist. Avoid bending your knee any more as you do this. Repeat this 10 times. To make the exercise more challenging, reach farther in front of you. Do 2 sets of 10.
  2. Stand in the same position as above. While keeping your arch height, reach the hand that is farther away from the chair across your body toward the chair. The farther you reach, the more challenging the exercise. Do 2 sets of 10.
• Jump rope: Jump rope landing on both legs for 5 minutes. Then jump landing on just 1 leg at a time for 5 minutes.

If you have access to a wobble board, do the following exercises:

• Wobble board exercises:
  1. Stand on a wobble board with your feet shoulder width apart. Rock the board forwards and backwards 30 times, then side to side 30 times. Hold on to a chair if you need support.
  2. Rotate the wobble board around so that the edge of the board is in contact with the floor at all times. Do this 30 times in a clockwise and then a counterclockwise direction.
  3. Balance on the wobble board for as long as you can without letting the edges touch the floor. Try to do this for 2 minutes without touching the floor.
  4. Rotate the wobble board in clockwise and counterclockwise circles, but do not let the edge of the board touch the floor.
  5. When you have mastered exercises A through D, try repeating them while standing on just your injured leg.

  After you are able to do these exercises on one leg, try to do them with your eyes closed. Make sure you have something nearby to support you in case you lose your balance.