Campfire Endurance Coaching Facebook ad: “Your threshold is probably wrong”

Ran for 10 days, from August 26 to September 5, 2026, the last day Crush saw it.
Run by Campfire Endurance Coaching on Facebook. Crush is not the advertiser and does not verify its claims. See this ad in Meta's Ad Library(opens in a new tab)
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About this ad
- Meta Ad Library ID
- 1037268495590417
- Platforms
- Facebook, Instagram, Audience Network and Messenger
- Relaunches
- 1
Ad text
The 20-minute test has a step in it that almost nobody does. The original protocol called for an all-out five-minute effort immediately before the twenty-minute piece. Most athletes dropped it. Without it the twenty-minute power comes out too high before you even subtract the five percent. One wrong peg, and every zone hanging off it moves with it. Your threshold workouts become VO2max workouts. Your endurance workouts become grey zone workouts. Same plan, same discipline, wrong ranges. Escape the Grey Zone shows you the error, then teaches you to find your real threshold by feel and confirm it with your data. Four weeks, $47, lifetime access.
Where the ad sends people
campfireendurance.com
Your threshold is probably wrong
Four weeks, $47, lifetime access
Learn more: campfireendurance.com(opens in a new tab)










