joefriel
Substacknewsletter · by joefriel · English
Coach, author, athlete
- Audience
- 2K subscribers
- Shown publicly on Substack
- Observed frequency
- Weekly
- From 6 posts indexed in the last 90 days
- Last post
- Nov 9, 2026
- 6 days ago
- Likely audience
- endurance athletes
- Inferred from post content
joefriel is a Substack newsletter by joefriel covering endurance sports training, power development in athletics and road cycling sprinting. NewsletterFIT indexed 6 posts from it in the last 90 days, most recently on Nov 9, 2026. Shown publicly on Substack: 2K subscribers.
Topics
- endurance sports training
- power development in athletics
- road cycling sprinting
- tactical race performance
- endurance training
Recent posts
- SERIOUS TRAINING…
- SERIOUS TRAINING…
- SERIOUS TRAINING…
- SERIOUS TRAINING…
- SERIOUS TRAINING…
- SERIOUS TRAINING…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on joefriel
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Nov 15, 2026 · How NewsletterFIT collects and labels data