
Chris is on a mission to live better for longer. With the help of top scientists, he takes on six epic challenges to test mind and body to the max.
Episode ratings data provided by configured data source. This site is not affiliated with IMDb. This product uses TMDB and the TMDB APIs but is not endorsed, certified, or otherwise approved by TMDB.
Last updated 6/6/2026
Rows are episode numbers, columns are seasons. Every rated cell shows its numeric score.
Weighted episode-level summaries calculated from the configured ratings source.
Best episode
S1E6 Acceptance (8.8)
Consistency score
91/100
Std dev 0.43
Rated episodes
9
2,118 total votes
Each point is a rated episode. Hover or focus a point for episode details.
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