Parkinson's disease is a neurodegenerative disorder that requires both medical treatment and lifestyle interventions, specifically intensive exercise, to manage progression.

“one of the big take-homes from this episode is that a diagnosis with parkinson's disease devastating though it may be is not the end of the story this episode explores in exhaustive detail the power of exercise and deliberate effortful practice of the neurocognitive skills”

Raven is skeptical of his own early onset Parkinson's diagnosis and prefers to view his symptoms as a persistent tremor.

“So I'm just going to declare it that I'm not that I don't have early onset Parkinson's and that and convince myself that I don't cuz I've had it for like 8 10 year”