Exercise guide
Resistance Band Standing Posterior Tibialis Mobilization
- Beginner
- Isolation
- Timed hold
- Lower legs
This exercise specifically targets the posterior tibialis to improve arch support and ankle stability, helping to prevent overpronation. By using a lateral band pull, it forces the muscle to actively invert the foot and lift the arch against resistance.
Reviewed by the Crucible Fit team · Updated June 2026
Muscles worked
Setup
- Stand with the ball of your target foot on the edge of a step, allowing the heel to hang off slightly.
- Secure a light resistance band to a sturdy anchor point positioned to the outside (lateral side) of your foot.
- Loop the other end of the band around the inside of your midfoot/arch so the tension pulls your foot outward.
- Hold onto a wall or stable surface for balance.
How to do it
- Inhale and allow the band to pull your foot into eversion, turning the sole of the foot slightly outward.
- Exhale as you pull your foot inward and slightly upward (inversion), focusing on lifting the arch of your foot against the band.
- Squeeze the inner calf at the top of the movement for one second.
- Slowly return to the starting position using a controlled 2-3 second eccentric tempo.
Form checklist
- Keep your knee stable and pointing forward; do not let the leg rotate from the hip.
- Ensure the movement occurs strictly at the ankle and midfoot.
- Maintain constant contact between the ball of your foot and the step.
- Avoid 'scrunching' your toes to move the band; use the ankle muscles instead.
Pro tips
- Focus on the 'scooping' sensation under your arch and behind the inner ankle bone for maximum activation.
- Keep the movement small and deliberate to ensure the deep posterior tibialis is doing the work rather than the larger gastrocnemius.
Make it harder
- Increase the resistance by stepping further away from the anchor point.
- Perform the inversion while maintaining a slight (1-inch) calf raise to increase the demand on the deep calf musculature.
Frequently asked
- What muscles does the resistance band standing posterior tibialis mobilization work?
- The resistance band standing posterior tibialis mobilization primarily targets the calves, and also works the tibialis as secondary muscles.
- What equipment do you need for the resistance band standing posterior tibialis mobilization?
- The resistance band standing posterior tibialis mobilization uses resistance band.
- Is the resistance band standing posterior tibialis mobilization good for beginners?
- Yes. The resistance band standing posterior tibialis mobilization is a beginner-friendly movement and a strong foundation to build on.
Related exercises
- 3 Point Standing HopsIntermediate · calves, glutes, hamstrings, and quadriceps
- 4 Cone Single Foot Lateral HopsIntermediate · calves, glutes, hamstrings, and quadriceps
- 4 Way Single Leg HopAdvanced · calves, glutes, hamstrings, and quadriceps
- Air Pillow Single Leg BalanceIntermediate · abs, calves, and obliques