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Coach Sheet

Glossary entry — methodology

Autoregulation

Adjusting today's training load based on the lifter's daily readiness rather than a pre-fixed program. Usually implemented via RPE-capped sets or velocity-based stops.

What autoregulation means

Autoregulation is the practice of adjusting today’s training load based on how the lifter feels rather than a pre-fixed percentage of 1RM. The program prescribes an effort level (e.g., “5 reps at RPE 8”) instead of a fixed weight, and the lifter selects the load that hits that effort level today.

This compensates for the 3-7% daily variance in a lifter’s true capacity caused by sleep, food, stress, and accumulated training fatigue.

Three working approaches

RPE-capped: prescribe target reps and target RPE. Most flexible. No equipment required.

Velocity-based (VBT): attach a velocity tracker, stop sets when bar speed drops below threshold. Most precise. Requires $150-1000 in equipment.

Daily-max-driven: lifter works up to a “daily max” each session, all subsequent sets are percentages of that. Simplest mental model. Highest injury risk if form drifts during the daily max.

For most online coaching clients, RPE-capped is the right default. The other approaches fit specific use cases.

Why it works

A pre-fixed 80% of 1RM is sometimes 76% (tired day) and sometimes 84% (fresh day). Either way, the load doesn’t match today’s body. RPE-prescribed sets force the load to match the body’s actual capacity, producing better-quality work and reducing both injury and stagnation risk.

When autoregulation fails

Lifters who can’t accurately self-rate RPE. This takes 4-8 weeks to learn. Until then, ask in RIR terms or use fixed percentages.

Deload weeks. Deloads are intentionally low effort. Letting the lifter pick their own load to “feel like RPE 5” results in arbitrary low loads that don’t deload anything specific.

Programs with strict volume requirements. A hypertrophy block prescribing 20 sets per muscle/week needs the volume hit, even on tired days. Autoregulation tends to cut volume on tired days, which sometimes undershoots the program goal.

In Coach Sheet

The Workout Plan tab has both Prescribed RPE (what the coach planned) and Achieved RPE (what the lifter rated post-set) columns. Save Week reads Achieved RPE to decide load progression for the next week, closing the autoregulation loop inside the sheet. The RPE calculator gives starting load suggestions; the 3-test PR protocol calibrates the lookup table to the specific lifter over time.

Sources

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