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Training Block Planner

Generate a periodized training block with RPE targets for 8-16 weeks

Training Goal

Block Structure

Total length of the training block

How often you train each week

Affects volume, deload frequency, and RPE targets

Units:

Current 1RM Estimates

Build Your Training Block

Enter your current 1RMs, choose a goal, and click Generate to get a full periodized plan with weekly targets.

Weeks

Block Phase Overview

Volume & Intensity Waves

Volume (sets) and intensity (% 1RM) across the full block

Week-by-Week Plan

Week Phase Sets x Reps RPE Target % 1RM Squat Bench Deadlift

Related Calculators

Peaking Calculator Science-based competition peaking protocol Deload Calculator Detect fatigue and plan your deload Volume Tracker Track MEV, MAV, and MRV zones

Block Periodization for Powerlifters

Block periodization divides training into sequential phases, each with a distinct focus. Unlike linear or daily undulating periodization, blocks allow you to concentrate on one training quality at a time before building on it in the next phase.

The three-block model used here - Accumulation, Intensification, and Realization - was popularized by strength coach Vladimir Issurin and adapted for powerlifting by coaches like Boris Sheiko and Louie Simmons. The Accumulation phase builds work capacity, Intensification shifts focus to heavier loads at lower volumes, and Realization (or Peaking) expresses the strength built during the previous phases.

For hypertrophy goals, the same framework applies but with higher rep ranges, more sets, and slightly lower intensities. Volume is the primary driver during accumulation blocks, making progressive overload via adding sets or reps more effective than simply adding weight each session.

Frequently Asked Questions

Most effective training blocks run 4-6 weeks per phase, with a full block of 12-16 weeks being the sweet spot for intermediate and advanced lifters. Beginners can make progress with 8-week blocks because they are less dependent on phase transitions to drive adaptation. Longer blocks (14-16 weeks) are most useful before major competitions when you need time to build volume before peaking. Shorter blocks (8-10 weeks) work well for general strength building or between competitions.
Systematic deloads every 3-4 weeks prevent accumulated fatigue from masking fitness gains. Research shows that fatigue suppresses performance, meaning your actual strength may be higher than what you express in training. A well-timed deload dissipates this fatigue so you can train harder in the following phase. Advanced lifters benefit more from regular deloads because they train at higher absolute volumes. Beginners can often extend blocks to 5-6 weeks between deloads because they accumulate fatigue more slowly.
The Accumulation phase focuses on building work capacity and volume tolerance through higher rep ranges (5-8 reps per set) at moderate intensities (70-78% of 1RM). The goal is to increase total training volume and set the foundation for heavier work. The Intensification phase shifts the training stimulus by reducing volume while increasing intensity (82-88% of 1RM at 3-5 reps). You are doing less total work but each set demands more from your nervous system. Both phases are needed - Accumulation builds the engine, Intensification tunes it for heavy singles.
Yes, and this is actually recommended for advanced lifters. You might use close-grip bench or paused squats in the Accumulation phase to build weak points, then switch to competition-style lifts in the Intensification and Realization phases. The key principle is specificity: as you approach competition or a testing week, training should look more like the performance you want to express. The weights shown in this planner are for your competition lifts (squat, bench, deadlift). Accessory exercise selection is left to you and your coach.
A Meet Prep block includes a full competition taper (peaking phase) in the final 2-4 weeks. Volume drops by 40-60% while intensity climbs to 88-97% of your 1RM. This produces a supercompensation effect on meet day where expressed strength often exceeds what was shown in training. A standard Strength block still ends with a Realization phase, but the volume reduction is less aggressive and there is no full meet-week protocol. Use Meet Prep when you have an actual competition date. Use a Strength block for general strength development between competitions.

Training plans are generated from established periodization principles and evidence-based strength research. Individual responses to training vary. Always consult a qualified coach for personalized programming. This calculator is not a substitute for professional coaching.