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Training notes from the field
Written by Justin Fassio — Master Fitness Trainer, and the person who built this.
Timely takes on programming, pacing, and scoring — separate from the evergreen guides.
The data
What 150 AMRAP Workouts Reveal About ProgrammingStop programming 20-minute AMRAPs like 5-minute sprints. See the verified data on round density and pacing to build missions athletes won't crash on.