Intermediate phase, in full

The same weekly Build/Groove/Test clock as Perseverance Barbell’s own intermediate phase — plus a real accessory redesign for a session shape that no longer splits by which lift is missing that day, dosed by how light each named day actually runs.

New to Complete Barbell’s intermediate phase? Read the weekly clock and the accessory dosing below — that’s the whole phase. Where this fits in the whole track

Already running Perseverance Barbell’s intermediate phase? Jump straight to what’s actually added, and how it’s dosed. Why the dosing changed from Novice · Build day and Groove day, in full

Build, Groove, Test — unchanged from Perseverance Barbell

The four main lifts move to the same weekly clock Perseverance Barbell’s own intermediate phase already runs, completely unchanged: three named sessions a week, cycling Build → Groove → Test → Build, and only a completed Test Day session ever moves a lift’s official number.

DayEffort
Buildthe week's real stimulus
Groovelighter, technique only
Testthe one day a lift’s number moves

Squat trains at that day’s own numbers every session. Deadlift now tests only on Test Day — Build and Groove days run Romanian deadlift instead, loaded by feel rather than tracked as a percentage. Bench press and overhead press take turns holding the Test Day slot, one week each; the press not being tested that week still trains, at Groove Day’s lighter numbers, on both Build and Groove days. None of that changes here — the exact percentages, the rep-scheme cycle, and what happens after a missed Test attempt all stay whatever that page says, for the same reason Novice’s own numbers weren’t restated on this track’s Novice page: a number copied here risks drifting out of sync with the real one.

Why the dosing changed from Novice, not just the numbers

Novice’s own accessory design splits four movements two-and-two across two session types that each carry a different subset of the four main lifts — Day A runs squat, bench, and deadlift; Day B runs squat, overhead press, and deadlift. Intermediate’s own weekly clock doesn’t have that split to hang an accessory pairing on: every Build and Groove session already runs squat, both presses, and a deadlift-pattern movement together, and Test Day tests up to three of those four in the same session. Carrying Novice’s A/B pairing forward unchanged would be applying a design built for a session shape this phase no longer has — so this page redesigns the split around what actually varies session to session here: how light each named day runs, not which lift is present.

That reasoning cuts against a real temptation to just add more everywhere, the same way Novice’s own page corrected the overview’s more generous framing rather than inheriting it silently. Build Day is not obviously roomier than a Novice session — it now carries four main-lift slots in one sitting (squat, both presses, the deadlift pattern) where Novice ran three, so this page doesn’t claim new slack there and doses it no heavier than Novice already did. Test Day is tighter still: up to three lifts get a real test attempt in the same session, the single highest-fatigue day of the week, so it gets nothing new. The real, checkable room is Groove Day specifically — every main lift on it runs at the program’s own lightest, “technique only” effort, the one point in the week the main-lift progression’s own recovery draw genuinely loosens rather than just moving around.

How the four accessory patterns are dosed now, day by day.
DayWhat runsWhy
BuildVertical pull, horizontal pull — 2 sets eachSame modest dose as Novice; this day has no more real slack than Novice found
GrooveVertical pull, horizontal pull, erector, arm work — all fourThe one day main-lift effort is deliberately light; the real room in the week
TestNothing newUp to three lifts get tested in one session — protect it

The two pull patterns run on both days — twice a week instead of Novice’s roughly once — while erector and arm work stay on Groove only, at a heavier dose than Novice ran but still once a week, not twice. That split is a real, deliberate choice, not an even split of a bigger number across four patterns. Pulling recovers faster and competes less with the day’s own pressing and squatting for the same recovery pool than more erector or arm-isolation volume would, and squat and deadlift already load the erectors indirectly through isometric bracing, which is exactly why a fresh vertical or horizontal pull is the better candidate for the frequency Groove Day’s slack actually supports. Schoenfeld, Grgic & Krieger’s 2019 review found training a muscle group at least twice a week produces more hypertrophy than once a week at equal total volume — the direct evidence behind moving the two pull patterns to twice-weekly rather than leaving every pattern at Novice’s own once-a-week frequency.

Build day and Groove day, in full

The main lifts on each day are exactly whatever Perseverance Barbell’s own page prescribes for that day. What follows is the accessory work that comes after them, same ordering principle as Novice: the ACSM’s own position stand puts “large before small muscle group exercises” and “multiple-joint exercises before single-joint exercises” first, so squat, both presses, and the deadlift pattern always come first, in that order, and the accessory pair or block comes only after.

Build day — after squat, both presses, and the deadlift pattern. Same dose as Novice.
SlotBarbellNo barbell — DB/KBCable / full gymSets × reps
Vertical pull— (no barbell pull pattern)Chin-up, pull-up, or assisted chin-upLat pulldown2 × 8-12
Horizontal pullBarbell rowDB rowSeated cable row2 × 8-12
Groove day — after squat, both presses (both at Groove’s own lighter numbers), and Romanian deadlift. The full four-pattern block; this is the day carrying the real dosing increase.
SlotBarbellNo barbell — DB/KBCable / full gymSets × reps
Vertical pull— (no barbell pull pattern)Chin-up, pull-up, or assisted chin-upLat pulldown2 × 8-12
Horizontal pullBarbell rowDB rowSeated cable row2 × 8-12
Erector / lower backBarbell good morningDB Romanian-deadlift-style good morningBack-extension machine3 × 12-15
Direct arm workBarbell curlDB curl and DB triceps extensionCable curl and cable pressdown3 × 12-15

Total weekly volume against Novice’s own dose: vertical pull and horizontal pull both move from roughly 2 sets a week to 4 (2 on Build, 2 on Groove); erector and arm work move from 2 sets a week to 3, still on one day. That’s a real, disclosed increase, not a relabeling of the same numbers — and still well inside what a single added block should run, not a maximal dose.

Progression: the same double-progression rule, unchanged

Every accessory slot above still progresses on Novice’s own double-progression scheme, completely unchanged: climb the prescribed rep range set by set, session to session, then add a real load increment (or reduce assistance a level) and restart at the bottom of the range once every set in a slot hits its top number. That mechanism runs independently of the weekly Build/Groove/Test clock the main lifts now follow — the app’s stall-and-reset math only ever reads a session’s main-lift exercises, exactly as documented for Perseverance Barbell, so an accessory slot repeated on both Build and Groove in the same week (the two pull patterns) progresses as one continuous chain across both sessions, not two separate ones.

The rep ranges themselves are unchanged from Novice for the same reason: they already sit inside the ACSM position stand’s own hypertrophy guidance, and the wider 12-15 range on erector and arm work still leans on Schoenfeld, Grgic, Van Every & Plotkin’s 2021 review, reused rather than re-derived — what changed at this phase is how often and how much each slot runs, not what rep range it targets or how it climbs one.

One honest limit, same discipline as every prior page in this track: no source studies this exact day-by-day redesign, or applies the twice-weekly frequency finding to these specific two patterns rather than all four. The pattern-gap reasoning, the frequency citation, and the rep-range sourcing are all real; picking vertical and horizontal pull specifically for the frequency increase, and holding erector and arm work to once a week at a heavier dose instead, is this page’s own reasoned judgment call, not a citation.

When to move on

Moving to advanced follows the identical signal Perseverance Barbell’s own intermediate page already describes: there’s no reset counter to watch here the way Novice has one, so it’s a training-feel call — a lift cycling through the whole rep-scheme ladder without its confirmed weight actually climbing is the real, visible sign this phase has stopped producing progress on it. Complete Barbell’s own advanced phase is now written in full — the same Accumulation/Intensification blocks Perseverance Barbell’s own advanced phase already runs, with a real accessory redesign that finally accounts for two things this phase never had to: a scheduled deload week, and two blocks that draw on recovery differently.