Athlete Logbook

5/3/1 workout tracker

5/3/1 Workout Tracker for Training Maxes and Working Sets

Enter the training max. Load the right plates.

Set up a percentage-based strength cycle, check the calculated weights for the week, and open the prescribed work in the logger.

Request a founding spot

The spreadsheet should not be the hardest set of the workout.

Keep the training max, cycle week, target percentages, and completed sets connected. Athlete Logbook calculates the prescribed loads while preserving what you actually performed.

  • Maintain training maxes for benchmark exercises
  • Configure percentage and rep targets across multiple cycle weeks
  • Review prescribed work beside actual sets, RPE, volume, and lift history

What Athlete Logbook tracks

Training-max calculations

Turn the selected training max and the current percentage prescription into exact working weights.

Current cycle week

Move through configurable periodized weeks and see which targets apply to the selected workout.

Performance after the prescription

Track completed sets, personal records, estimated 1RM, volume, assistance work, and notes.

Set the max once. Get the right weight each week.

Change the weeks, percentages, and reps to match the version you run.

  1. Choose the program and training maxes

    Set the benchmark values the current cycle should use.

  2. Review the calculated weeks

    See percentage and rep targets converted into working weights before the session.

  3. Log actual performance

    Record warm-ups, work sets, RPE, assistance exercises, notes, and any deviations from the plan.

Frequently asked questions

Can Athlete Logbook calculate 5/3/1-style working weights?

Yes. Configurable periodized exercises can use training maxes, weekly percentages, and rep targets to calculate working weights for the current cycle week.

Can I change the percentages or number of weeks?

Yes. Periodized program exercises support configurable weeks, set percentages, and rep targets, so the structure is not locked to one template.

Is Athlete Logbook affiliated with Jim Wendler or the 5/3/1 brand?

No. Athlete Logbook is an independent training log and is not affiliated with, endorsed by, or sponsored by Jim Wendler or the 5/3/1 brand. The term is used descriptively so athletes can understand the tracking use case.