In Case 005: The Phantom of the Ankle, Sole Trace investigates the injury that never truly leaves the scene — chronic ankle instability. It doesn’t announce itself with a bang. It whispers: a roll here, a near-miss there… until one day you step off a kerb and the ankle decides, not today.

This episode exposes why repeated sprains aren’t “weak ankles” or bad luck, but often a rehab debt left unpaid. Sole Trace rounds up the repeat offenders: incomplete rehab after the first sprain, true ligament laxity (ATFL/CFL), delayed peroneal reaction time after mechanoreceptor damage, chain breakdowns (foot posture, hip fatigue, stiff joints), and terrain that turns small errors into full rollovers. You’ll learn how he cracks the case by treating the system, not just the ankle ...