Ashton Hallwhat it claims
The ice-water face plunge at wake-up (from Ashton Hall's viral routine) gives a real short-term alertness bump — the rest of the ritual, especially rubbing a banana peel on the face, is more theater than skincare.
The cold-plunge mechanism is real: cold exposure triggers an acute rise in noradrenaline and dopamine, with reported effects on alertness and mood — but that comes from small…
