SRM Power Meter
Product
A device used on bicycles to precisely measure wattage and average wattage, used in a personal anecdote by the host.
Mentioned in 2 videos
Videos Mentioning SRM Power Meter

Lance Armstrong: The rise, fall, and growth of a cycling legend | The Peter Attia Drive, Ep. 178
Peter Attia MD
Lance recalls first using the SRM power meter in 1998, a key tool for training and measuring performance though not typically used in races.

294 ‒ Peak athletic performance: How to measure it and how to train for it
Peter Attia MD
A device used on bicycles to precisely measure wattage and average wattage, used in a personal anecdote by the host.