- Lift one foot off the floor. Lead with your big toe — imagine you're tracing a dinner plate on the wall across the room.
- Draw the biggest circles you can — 10 each direction. Push into the stiff ranges, don't route around them. Most people unconsciously shrink the circle to avoid the restricted angles.
- Switch feet. The foot that makes choppier circles needs more attention.
Correct feels like: Smooth, even circles that hit every angle — full point (toes toward floor), full pull (toes toward shin), full inversion (sole inward), full eversion (sole outward). If any of those four directions feels restricted or choppy, that's the range that needs work.
Wrong if: You're making small ovals instead of big circles — you're skipping the restricted ranges, which defeats the purpose. Also wrong if you're using your knee instead of your ankle. Keep the shin still; the movement comes from the ankle joint only.
Brain focus: This is neural training, not stretching. Your brain is mapping the ankle's available range. Do it barefoot when possible — shoes block the proprioceptive signal. Over weeks, the circles get bigger and smoother as your nervous system learns the full range.