PHUL: The Power Hypertrophy Upper Lower Workout

By Rab Nawaz·Updated July 2026
PHUL stands for Power Hypertrophy Upper Lower. It's a four-day split from natural bodybuilder Brandon Campbell that pairs two heavy "power" days with two higher-rep "hypertrophy" days, so each half of your body gets trained twice a week. It's built for intermediate lifters who've stalled on beginner programs and want to keep getting stronger while adding size.
GoalMuscle & strength
LevelIntermediate
EquipmentFull gym (barbell, dumbbells, machines)
Days / week4
Structure4 days/week: Upper Power, Lower Power, Upper Hypertrophy, Lower Hypertrophy
Created byBrandon Campbell

The main lifts

These are the core barbell lifts the program is built on. Tap any one for a full guide with form cues.

How the program works

How the split works

PHUL runs four days a week: Upper Power, Lower Power, a rest day, then Upper Hypertrophy and Lower Hypertrophy. A common layout is Monday, Tuesday, Thursday, Friday. The power days keep reps low (3-5 on the main lifts) so you handle heavier weight and build strength. The hypertrophy days shift to 8-12 and 10-15 reps with more isolation work to chase size. Because each muscle group gets hit twice a week, weekly volume ends up high without any single session being brutal.

Power-day rep ranges

On both power days your main barbell lifts run 3-4 sets of 3-5 reps: bench and rows on upper, squat and deadlift on lower. Secondary compounds like incline dumbbell press, overhead press, and leg press sit around 6-10 reps, and leg press can push to 10-15. Rest 2-3 minutes between the heavy sets so strength, not fatigue, is what limits you.

Hypertrophy-day rep ranges

The hypertrophy days drop the load and raise the reps. Compounds like incline barbell press, seated cable row, and front squat run 3-4 sets of 8-12; isolation and leg work such as flyes, lateral raises, leg extensions, and calves go 8-12 or 10-15. Keep rest shorter, around 60-90 seconds, and take most sets close to failure.

How you progress

PHUL uses double progression, not training-max percentages like 5/3/1. Pick a weight you can handle for the bottom of the rep range, and once you hit the top of that range on every set, add load next time (roughly 5 lb on upper-body lifts, 10 lb on lower). That's the whole rule. Linear jumps like this work well for intermediates but slow down over time, so expect the increments to get smaller the longer you run it.

Accessories, arms and calves

Arms and calves live in the accessory slots. Power upper days finish with a curl and a triceps movement for 2-3 sets of 6-10; hypertrophy upper days add lateral raises, incline dumbbell curls, and cable triceps work at 8-12. Both lower days include direct calf work. Abs and any cardio are best tacked onto the power days or a rest day, not the hypertrophy sessions.

When you stall or need a break

If you miss the bottom of a rep range two sessions in a row on a lift, drop that lift about 10% and build back up. There's no deload baked into PHUL, so plan a lighter week every 8-12 weeks, or sooner if joints and sleep start telling you to. It's a template, not scripture: swapping like-for-like movements (hack squat for leg press, pull-up for lat pulldown) is fine as long as you keep the rep ranges.

The weekly layout

  1. Day 1 · Upper PowerBench press 3-4×3-5, Incline DB press 3-4×6-10, Bent-over row 3-4×3-5, Pull-up or lat pulldown 3-4×6-10, Overhead press 2-3×5-8, Barbell curl 2-3×6-10, Skullcrusher 2-3×6-10
  2. Day 2 · Lower PowerSquat 3-4×3-5, Deadlift 3-4×3-5, Leg press 3-5×10-15, Lying leg curl 3-4×6-10, Calf raise 3-4×6-10
  3. Day 3 · RestRest, or light cardio and abs
  4. Day 4 · Upper HypertrophyIncline barbell press 3-4×8-12, Flat DB flye 3-4×8-12, Seated cable row 3-4×8-12, One-arm DB row 3-4×8-12, DB lateral raise 3-4×8-12, Incline DB curl 3-4×8-12, Cable triceps extension 3-4×8-12
  5. Day 5 · Lower HypertrophyFront squat 3-4×8-12, Barbell lunge 3-4×8-12, Leg extension 3-4×10-15, Lying leg curl 3-4×10-15, Seated calf raise 3-4×8-12, Standing calf raise 3-4×8-12
  6. Days 6-7 · RestRest and recover

PHUL was created by natural bodybuilder Brandon Campbell and popularized through his widely-used Muscle & Strength template; FORMA didn't design it and just lays the routine out here.

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Frequently asked questions

Is PHUL good for beginners?

Not really the best first program. If you're brand new, a simple linear routine like StrongLifts 5x5 or Starting Strength will add strength faster because you can progress almost every session. PHUL makes more sense once those stall and you need more volume and variety to keep growing, usually after six months to a year of consistent lifting.

PHUL vs PPL, which should I run?

It mostly comes down to how many days you can train. PHUL is four days; a Push/Pull/Legs split is usually five or six. If you can only reliably get to the gym four times a week, PHUL fits better and leaves more recovery. If you've got the time and like hitting muscles more often, PPL is worth a look. Neither is better in the abstract.

How do I pick my starting weights?

Work backwards from the rep range. For a 3-5 lift, choose a weight you could grind for maybe 6 reps and stop at 5. For an 8-12 lift, pick something you'd fail around 13-14. Starting a little light is smart, since double progression means you'll add load quickly in the first few weeks anyway.

Can I track PHUL without a spreadsheet?

Yes. FORMA's free builder, Lock In, will take this four-day split and turn it into a dated weekly plan you can check off and log, so you can see whether you actually hit the top of each rep range before adding weight. A paper notebook works too. The point is writing your numbers down so progression isn't guesswork.

How long should I run PHUL before changing anything?

Give it at least 8-12 weeks before judging it. Muscle and strength change slowly, and program-hopping every couple of weeks is the most common reason people stall. Run it, log it, and only adjust once the weight on the bar clearly stops moving.

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