Get Stronger
nSuns 531 LP — 4-Day High-Volume Strength
4-day high-volume barbell strength built on the nSuns 531 LP. Each day pairs a T1 main lift on the signature 9-set wave (heavy AMRAP drives weekly training-max increases) with a T2 lift on 8 volume sets. The most-run weekly-LP strength program of the last decade — for intermediates after a novice LP stalls.
- Category
- Get Stronger
- Length
- 9 weeks
- Frequency
- 4 days/week
- Est. session
- 50–70 min
Last updated: June 2026
About this program
nSuns 531 LP is the high-volume, weekly-progressing evolution of Wendler's 5/3/1. Unlike classic 5/3/1 (which waves percentages over a 4-week mesocycle and increments the training max monthly), nSuns runs a full 5/3/1 ladder every single session and adjusts each lift's training max weekly off its T1 AMRAP. The 4-day split rotates Bench, Squat, Overhead Press, and Deadlift as T1 lifts, each paired with a high-volume T2 lift (OHP, sumo deadlift, incline bench, front squat) and a few accessories.
Built for intermediate lifters with 1-2 years of consistent barbell training. Graduate here only after a session-to-session novice LP (e.g. Foundations or StrongLifts) has stalled — the weekly tonnage is far higher than a novice program and assumes you can recover from ~18-20 working sets per session. NOT for true beginners or anyone in a steep fat-loss deficit (the volume outruns recovery on low calories). Equipment: barbell, rack, bench; microplates strongly recommended for the overhead press.
Per the Progressive Overload framework, every lift's training max = ~85-90% of true 1RM, which keeps the working percentages honest as loads climb weekly. The T1 third-set 1+ AMRAP is the program's engine per the Set Techniques framework — its rep count is read against a fixed table to decide each week's training-max jump (hold, +2.5, +5, or +7.5 kg depending on lift and reps). The T2 8-set volume blocks are where the hypertrophy carryover lives per the Hypertrophy framework — direct movement-pattern volume that builds the muscle to back heavier T1 work. Over 9 weeks (8 progression weeks + a deload/reset) expect meaningful linear gains across all four lifts, faster on the lower-body lifts. Backed by the widely circulated "nSuns 531 LP" spreadsheet lineage and Wendler's *5/3/1* (2nd ed., 2011) for the underlying wave.
Get Stronger · 9 weeks · 4 days/week
Start to finish
- Frequency
- 4 days/week
- Per session
- 50–70 min
Who it's for
Four ways to tell at a glance whether this block belongs in your week.
- 01The goal
- 4-day high-volume barbell strength built on the nSuns 531 LP.
- 02The commitment
- A steady four-plus days a week
- 03The arc
- 9 weeks, 2 phases that build and reset
- 04The coaching
- Your coach drives the plan forward — it reads each session and moves you up the moment the work gets easier, so you keep progressing
How it progresses
9 weeks across 2 phases — your coach watches the effort in your logged sets and moves the weight up the moment a load starts getting easier, so you keep climbing instead of waiting on the calendar.
- Weeks 1–862Intensity
Phase 1 · Accumulation
Accumulation — Weekly LP
Eight weeks of weekly linear progression. Every session runs the full 9-set T1 wave plus 8 T2 volume sets; each lift's training max climbs weekly off its T1 AMRAP rep count.
- Weeks 9–930Intensity
Phase 2 · Deload
Deload / Reset
One light week to dissipate eight weeks of accumulated fatigue and reset training maxes for the next block. No AMRAPs, capped RPE.
Sessions in this program
The individual workouts this program schedules through the week — open any session for its full exercise list, sets, and coaching notes.
Why your coach builds it this way
nSuns 531 LP is the high-volume, weekly-progressing evolution of Wendler's 5/3/1. Unlike classic 5/3/1 (which waves percentages over a 4-week mesocycle and increments the training max monthly), nSuns runs a full 5/3/1 ladder every single session and adjusts each lift's training max weekly off its T1 AMRAP. The 4-day split rotates Bench, Squat, Overhead Press, and Deadlift as T1 lifts, each paired with a high-volume T2 lift (OHP, sumo deadlift, incline bench, front squat) and a few accessories.
Built for intermediate lifters with 1-2 years of consistent barbell training. Graduate here only after a session-to-session novice LP (e.g. Foundations or StrongLifts) has stalled — the weekly tonnage is far higher than a novice program and assumes you can recover from ~18-20 working sets per session. NOT for true beginners or anyone in a steep fat-loss deficit (the volume outruns recovery on low calories). Equipment: barbell, rack, bench; microplates strongly recommended for the overhead press.
Per the Progressive Overload framework, every lift's training max = ~85-90% of true 1RM, which keeps the working percentages honest as loads climb weekly. The T1 third-set 1+ AMRAP is the program's engine per the Set Techniques framework — its rep count is read against a fixed table to decide each week's training-max jump (hold, +2.5, +5, or +7.5 kg depending on lift and reps). The T2 8-set volume blocks are where the hypertrophy carryover lives per the Hypertrophy framework — direct movement-pattern volume that builds the muscle to back heavier T1 work. Over 9 weeks (8 progression weeks + a deload/reset) expect meaningful linear gains across all four lifts, faster on the lower-body lifts. Backed by the widely circulated "nSuns 531 LP" spreadsheet lineage and Wendler's *5/3/1* (2nd ed., 2011) for the underlying wave.
Common questions
The facts most people check before they commit a block to it.
01How long is the nSuns 531 LP — 4-Day High-Volume Strength program?
nSuns 531 LP — 4-Day High-Volume Strength runs 9 weeks at 4 days a week, structured into 2 phases so the load builds and resets on schedule. In Squatly, the coach tunes it to you, so the plan keeps moving with your training.
02Who is nSuns 531 LP — 4-Day High-Volume Strength for?
4-day high-volume barbell strength built on the nSuns 531 LP. It sits in the Get Stronger category, and the coach reads your training to tell you whether it's the right fit before you commit a block to it.
03How does nSuns 531 LP — 4-Day High-Volume Strength progress over the weeks?
It opens with accumulation — Weekly LP and finishes with deload / Reset. Each phase has a job — accumulate work, push intensity, or back off to absorb it — and the coach moves your load when your logged sets earn it, not on a fixed schedule.
04Does the coach adjust nSuns 531 LP — 4-Day High-Volume Strength to me?
Yes. The program is the starting structure; the coach reads your e1RM trend, your weekly volume, and your effort on each lift, then tells you when to push — when a load is getting easier, it's time to add weight. It shows you the trend lines behind every call, and you accept, edit, or reject it. With every workout, the plan gets more yours.
Keep moving forward.
The program sets the structure. Your coach drives it forward — reading your numbers and pushing the weight up as you get stronger, so the plan stays yours and you keep progressing.
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Aleks · Coach
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