Speed-Dependent Interjoint Coordination During Treadmill Running in a Poststroke Athlete: A Case Report.

In a high-functioning poststroke runner, the paretic limb shows rigid distal coupling, while the nonparetic limb adapts with speed; at ≥ 6 km/h, hip-ankle timing reverses (ankle leads). Prioritize distal push-off and interjoint timing retraining to improve efficiency.