Mobility

Bent-Knee Soleus Stretch

The bent-knee soleus stretch targets the deeper calf muscle with your knee bent and heel grounded. It gently works on ankle mobility.

  • Beginner
  • Low injury risk
  • No rest timer
Video by Andrew Kwong (DeltaBolic) on YouTube

How to do it

  1. Place your hands against a wall at shoulder height.
  2. Step one foot back into a short split stance with both feet pointing forward.
  3. Bend both knees with your rear heel pressed into the floor.
  4. Shift your weight slightly downward to bring your rear knee forward until you feel a gentle stretch in the lower calf.
  5. Hold this position for the planned time.
  6. Slowly straighten your knees to release the stretch.
  7. Step your rear foot forward.

Form cues

  • Keep your rear arch from collapsing.
  • Let your knee track over your toes.
  • Breathe slowly throughout the hold.

Common mistakes

  • Rear heel liftingShorten your stance or reduce the knee bend until your whole rear heel stays grounded.
  • Stretching with a straight rear kneeKeep a noticeable bend in the rear knee to emphasize the soleus rather than the upper calf.
  • Front-of-ankle pinchingBack out of the position rather than pushing farther into a blocked or pinching sensation.

Safety

Forcing the stretch or bouncing at the end of your range can irritate the Achilles tendon or strain the calf.

  • Use a stable wall on a nonslip surface.
  • Keep the stretch mild and steady without bouncing.
  • Stop if you feel sharp pain, tingling, or numbness.

If you have a recent calf or Achilles injury, or persistent ankle pain, get advice from a physiotherapist before using this stretch.

Muscles worked

Front
Back

Primary muscles

  • Calves

Secondary muscles

  • Foot & Ankle Stabilizers
  • Tibialis Anterior

Equipment

  • Exercise Mat (optional)

Sets and reps

Sets
2–3
Target
20–30 seconds
Rest
No rest timer

Complete each hold on both sides.