Answered from WHOOP CEO, Will Ahmed: 50B Hours of Health Data, a 4 Million Member Data Moat, & the FDA Fight · All-In with Chamath, Jason, Sacks & Friedberg · 2026-10-29
In a lightning round with Jason Calacanis, Will Ahmed picked cold showers over cold plunges because they are accessible every day, and a classic hot sauna over red light therapy. He said most people with an hour to exercise should lift more weights and spend less time on an elliptical, since muscle mass matters for longevity. He drinks coffee first thing rather than waiting 90 minutes, uses a fixed alarm time when running a company, and obsesses most over his recovery score.
Source: our own transcription of the episode. The full conversation is on All-In with Chamath, Jason, Sacks & Friedberg (2026-10-29). Read the whole episode summary →