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Posterior Tibialis Strengthening (Inversion with Plantarflexion)

IntermediateStrengthTier T2
Posterior Tibialis Strengthening (Inversion with Plantarflexion)

Combined inversion and plantarflexion to specifically target posterior tibialis muscle. Important for arch support and flat foot prevention.

Targets: Ankle
Muscles: Tibialis Posterior

Stop if

Choose an easier exercise if pain reaches 6 out of 10 or becomes sharp. Stop and rest if pain reaches 8 out of 10.

This is the general ClapMove rule. This exercise has no extra stop rule of its own.

  • Pain 6 out of 10 or more: choose an easier exercise.
  • Pain 8 out of 10 or more: stop and rest.

Equipment needed

  • Works at the gym

resistance_bands

Home Options

  • resistance band

No equipment? Try: Cable machine

Dosage

3

Sets

12

Reps / Time

45 sec

Rest

2 sec combined / 2 sec hold / 2 sec return

Tempo

Step-by-Step Guide

Set up

  • Sit with leg extended
  • Anchor band to outside
  • Loop band around forefoot
  1. Posterior Tibialis Strengthening (Inversion with Plantarflexion) - Step 1 of 4: Point toes (plantarflexion)

    Step 1 of 4

    Point toes (plantarflexion)

  2. Posterior Tibialis Strengthening (Inversion with Plantarflexion) - Step 2 of 4: Simultaneously turn sole of foot inward (inversion)

    Step 2 of 4

    Simultaneously turn sole of foot inward (inversion)

  3. Posterior Tibialis Strengthening (Inversion with Plantarflexion) - Step 3 of 4: Combine both movements together

    Step 3 of 4

    Combine both movements together

  4. Posterior Tibialis Strengthening (Inversion with Plantarflexion) - Step 4 of 4: Hold briefly, then control return

    Step 4 of 4

    Hold briefly, then control return

Breathing

  • Exhale during exertion
  • Inhale on return

Form Cues

  • Point and turn in at same time
  • Feel muscle behind inner ankle bone
  • Control the entire movement
  • This targets posterior tibialis specifically

Common Mistakes to Avoid

  • Only doing one movement (not combined)
  • Using hip to assist
  • Moving too fast
  • Not enough band tension

Safety Information

Important for posterior tibialis tendon dysfunction and arch support.

Progressions

Heavier band, standing on single leg

Regressions

Lighter band, separate movements first