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RPE Session Planner

Build complete training sessions with auto-calculated weights from your E1RM

Build Your Session

Add exercises, enter your E1RM, and the calculator generates warm-up, working, and backoff sets

Session Settings

Exercises

Enter an E1RM for each exercise to calculate weights.

Total Sets

Total Reps

Est. Volume ()

Training Session

Weekly Template

A 4-day powerlifting split with RPE targets and suggested volume. Enter your E1RMs in the Session tab, then use these targets as your weekly blueprint.

Weekly Volume Overview

Day Focus Intensity Main RPE Est. Sets

Related Calculators

E1RM Calculator Estimate your one-rep max from any set Warm-Up Calculator Progressive barbell warm-up with plate loading Backoff Calculator Calculate post-top-set backoff weights Block Planner Periodized 8-16 week training programs

RPE-Based Session Planning: Auto-Regulated Training Made Simple

RPE-based session planning removes guesswork from your training by calculating exact working weights from your estimated one-rep max (E1RM) and a target RPE. Instead of following a fixed percentage program that assumes your strength never varies day to day, RPE-based planning adapts to your current capacity - which is the core principle of autoregulation.

The calculator uses the Tuchscherer RPE percentage chart, the most widely used reference in competitive powerlifting. For any combination of RPE (6 through 10) and rep count (1 through 10), the chart provides a percentage of E1RM. Multiply that percentage by your E1RM and round to the nearest plate increment to get your working weight. For example, if your squat E1RM is 200 kg and you want to work at RPE 8 for 3 reps, the chart gives 86.3% - yielding a working weight of 172.5 kg.

Why Autoregulation Outperforms Fixed Percentages

Fixed percentage programs assume a static 1RM that never changes. In reality, your daily training max fluctuates 5-10% based on sleep quality, stress, recovery, and nutrition. Using a target RPE instead of a fixed percentage means your working weights automatically adjust to how you feel each session. On a good day you may end up slightly heavier than the chart suggests; on a fatigued day, slightly lighter. Both outcomes are by design.

Structured Warm-Ups and Backoff Sets

A complete training session consists of three phases. Warm-up sets progress from the bar through 40%, 60%, 75%, and 85% of your working weight, building tissue temperature and movement quality without creating fatigue. Working sets are performed at the prescribed weight for the target RPE and rep count. Backoff sets (optional) drop 1-2 RPE below your working sets, providing additional volume at a lower systemic cost - particularly effective for hypertrophy without the neural fatigue of near-maximal work.

Using the Weekly Split Template

The weekly split view provides a 4-day powerlifting template with squat, bench, and deadlift focus days. Each day specifies the primary and secondary lifts, recommended RPE targets, and approximate set counts. Use this as a blueprint - your session planner calculates the actual weights for each day based on your E1RM inputs.

Frequently Asked Questions

Your E1RM (estimated one-rep max) can be calculated from any recent submaximal set using an RPE calculator. For example, if you squatted 150 kg for 5 reps at RPE 8, your E1RM is approximately 174 kg. Use the E1RM Calculator on this site to calculate yours. For best accuracy, use a set performed at RPE 8-9 with 2-5 reps. Sets above RPE 9.5 or below RPE 7 introduce more estimation error.
For maximal strength development, most working sets should fall in the RPE 8-9 range (1-2 reps in reserve) at 1-5 reps. This intensity is sufficient to drive neural adaptation and skill in the competition lifts. For hypertrophy, a wider RPE range is effective - many coaches prescribe RPE 7-8 for 6-10 reps, which allows for higher volume without excessive neural fatigue. Avoid training to RPE 10 (failure) on barbell lifts regularly; reserve maximal efforts for testing weeks and competition.
For powerlifting competition lifts (squat, bench, deadlift), 3-5 working sets per session is a common range for intermediate and advanced lifters. Beginners can make progress with 2-3 sets. The optimal number depends on your training frequency for that lift during the week. If you squat 3 times per week, each session might use 3-4 working sets. If you squat once per week, 5-6 sets may be more appropriate to hit sufficient weekly volume. For accessory lifts, 3-4 sets is typically sufficient.
Backoff sets are most valuable for competition lifts where you want both strength and hypertrophy stimulus in the same session. A common structure is one or two heavy top sets at RPE 8.5-9, followed by 2-3 backoff sets at RPE 7-7.5. This approach is used in many evidence-based programs including Juggernaut Method and Calgary Barbell. You can skip backoff sets during deload weeks, in the final 1-2 weeks before competition, or when cumulative fatigue is high. For accessory exercises, additional sets are typically preferred over formal backoff sets.
Warm-up sets are prescribed by percentage of working weight rather than RPE because they should be performed without pushing to any particular level of effort - they are purely preparatory. At 40-60% of your working weight, the load is so light that the RPE concept does not apply meaningfully. The goal is movement rehearsal, tissue warming, and nervous system activation. Focus on crisp, technically perfect reps during warm-ups and gradually increase speed of movement as the weight climbs toward your working weight.

Working weights are calculated from the Tuchscherer RPE chart and your entered E1RM. Actual working weights may need adjustment based on daily readiness and how warm-up sets feel. Always prioritize technique over hitting target numbers precisely.