Dossier
blood flow
Coverage of blood flow in the Nexus archive.
- ‘Gym penis’ is real, says nurse — why it happens and when to see a professional
A nurse claims 'gym penis' is a real phenomenon caused by increased blood flow during workouts, similar to the 'pump' effect experienced by weightlifters. It results in an unintended post-exercise physical reaction.
- Bryan Johnson uses this 3 times a day to stimulate blood flow — ‘It’s actually enjoyable’
Bryan Johnson, a biohacker known for practices like icing his testicles and exchanging plasma, uses a simple tool three times daily to stimulate blood flow, which he describes as 'actually enjoyable.'