Ankle mobility refers to the flexibility of the ankle joint and it’s surrounding muscles and tendons. When your ankle is flexible, you have a greater range of motion during your activities. Good ankle mobility promotes better strength training technique, more power when lifting and running, and decreased risk of pain and injury, especially as you age.
How to test your ankle mobility:
- Perform a basic air squat a few times and have someone watch you. A telltale sign of poor mobility is if your heels routinely come off the ground.
- Stand straight with your feet together. Can you lift the ball of your foot off the ground without moving your body?
- Kneel on the ground and assume a position similar to stretching your hip flexors, with one knee on the floor. Your lead foot that you are testing should be lined up 5 inches from the wall. From this position, start to lean in towards the wall while keeping your heel on the ground for as long as possible. This position allows you to measure the tibia angle in relation to the ground and measure the distance of the kneecap from the wall when the heel starts to come up. If the kneecap can touch the wall from 5 inches away, you have good mobility in the ankle.
It’s important to spend time working on ankle mobility to improve this flexion. Here are 5 stretches to help improve your ankle mobility:
Ankle circles
- Put a rolled towel or foam roller under your ankle.
- Turn your ankle slowly in circles, clockwise 10 circles and counterclockwise 10 circles.
- Move just your foot and ankle, not your leg.
- Vary the stretch by tracing out the letters of the alphabet with your big toe.
Heel drops on a step
- Stand on the bottom step with your weight on the balls of your feet and your heels hanging off the step. Use a banister for support if you need it.
- Slowly lower your feet, with your heels dropping below the step level.
- Hold for 30 seconds repeat 2-3 times.
Barefoot Squat/Squat Sitting
- Stand with bare feet hip with apart toes pointed slightly out
- Squat down as low as possible while keeping heels on the floor.
- Hold for 30 seconds repeat 2-3 times.
Dynamic Ankle Mobilization
- Begin in a kneeling position with your front foot flat on the floor
- Rock you body forward allowing your knee to go past your toe as far as possible while maintaining heel contact with the floor.
- Repeat 20-30 times on each leg 2-3 times.
- Activate further by lifting toes when knee is forward
Non-Weight Bearing External & Internal Rotation
- Start on the floor in a seated position, legs strait in front of you, foot flexed with toes pointing towards the ceiling.
- Moving only your ankle and keeping your toes pointed up, turn your foot outward, away from your other leg. Continue until either you feel discomfort or you can no longer turn your foot outward.
- Hold this position for 15 seconds.
- Return to a neutral position