How to Exercise With Post-Concussion Syndrome Without Crashing #pcsrecovery #postconcussionsyndrome
12 Jun 2026 · 0 min

0:23
In this instructional segment, David Brimacombe introduces the concept of sub‑symptom threshold training for individuals recovering from post‑concussion syndrome (PCS). He explains that the key is to first determine the personal symptom threshold—the point at which physical activity triggers the onset of concussion‑related symptoms (the “alarm bells”). Once that line is identified, the goal is to conduct exercise deliberately just below that threshold, thereby maintaining activity without provoking a symptom flare‑up. The approach is presented as a practical method to continue conditioning while avoiding crashes.










