Program guide · Beginner
Greyskull LP: The Complete Guide
Greyskull LP is a beginner linear program built around one idea: the AMRAP top set. You press every session, finish each lift with a set of as-many-reps-as-possible, and let those reps decide how fast the weight climbs. More upper-body volume than 5×5, and a built-in way to earn double progression on your good days.
Quick reference
- Level: beginner (first 3–6 months of serious training)
- Schedule: 3 days/week, presses alternating each session
- Per day: one press 2×5 + 1×5+ (AMRAP), one lower lift 2×5 + 1×5+
- Presses: overhead press one day, bench the next, alternating
- Lower: squat most days, deadlift ~once/week
- Progression: +2.5 lb upper / +5 lb lower per session; double the jump after a 10+ rep AMRAP
- Reset: −10% when you fail to hit 5 on the AMRAP set
How Greyskull LP works
Each session pairs one press with one lower-body lift, and every lift follows the same template: two straight sets of five, then a final AMRAP set written as "1×5+" — five reps minimum, but you push for as many clean reps as you can manage. The presses alternate session to session: overhead press one day, bench press the next, then back to overhead. The lower slot is the squat most days, with the deadlift pulled roughly once a week.
You train three days a week with a rest day between — Monday, Wednesday, Friday works. Because the presses alternate rather than sit on fixed days, the exact pairing rotates over a two-week span, which is the point: Greyskull gives you far more pressing frequency and volume than a program that benches or presses only every other workout.
A sample rotation
Day 1: Overhead Press 2×5 + 1×5+, Squat 2×5 + 1×5+.
Day 2: Bench Press 2×5 + 1×5+, Deadlift 2×5 + 1×5+
(many run the deadlift as a single AMRAP-ish top set once a week).
Day 3: Overhead Press 2×5 + 1×5+, Squat 2×5 + 1×5+.
The next week the presses flip, so bench lands on days 1 and 3. Get the technique solid before the AMRAP sets get long — a 12-rep set with a rounding back teaches you nothing good. Work the overhead press, bench press, and squat guides first.
Progression: let the AMRAP decide
Complete your sets — including at least five on the top set — and you add weight next session: about 2.5 lb on the upper-body lifts and 5 lb on the lower-body lifts. Nothing unusual there. What makes Greyskull tick is what happens on a strong day.
Double progression off the 5+ set
When you smash the AMRAP set — roughly ten or more reps — you've earned a bigger jump. Instead of the standard increase, add about double it next session. This "double progression" means your best days translate straight into faster loading, so you're never leaving progress on the table by stopping at a flat set of five. A big AMRAP is also a live max test; drop the reps into the 1RM calculator to see what your estimated max is doing.
When to reset
The reset trigger is clean and unambiguous: when you can't get five reps on the AMRAP set, that lift is done progressing for now. Drop it about 10% and build back up. Because the top set is a genuine rep test rather than a fixed target, you'll usually blow back through the old weight with reps to spare.
Common mistakes
Treating the 5+ set as a set of five
The whole program hinges on the AMRAP. Stop at five when you had ten in you and you throw away your double progression and mis-time your resets. Push the top set every time it's fresh — leave a rep in reserve for form, not five.
Sandbagging the AMRAP to protect the streak
The opposite error: grinding ugly, back-rounding reps just to pad the number. Reps only count if they'd count in the lift guide. Autoregulation only works if the reps are honest.
Starting too heavy
Same trap as every linear program. Start below where your ego wants to be so you bank weeks of easy AMRAP sets and long double-progression jumps before the weight turns into a grind.
Adding plug-ins before you need them
The base template drives most of your progress. Bolting on the Frequency Method and three arm plug-ins from day one just adds fatigue that slows the main lifts. Earn the extras.
Who it's for
Greyskull suits the beginner who wants more upper-body development than a squat-heavy 5×5 delivers, and who likes the idea of a program that adjusts to how strong they feel that day. The frequent pressing builds shoulders, chest, and arms faster than lower-frequency novice plans, and the AMRAP set makes every session a small test.
If you'd rather squat every session and pull heavy in a stripped-down layout, Starting Strength is the leaner choice. When your AMRAP sets stall and a reset no longer breaks the plateau, you've outgrown linear progression — move to an intermediate plan like 5/3/1 Boring But Big that also leans on AMRAP top sets, but progresses across weeks instead of sessions. Set your starting numbers with the training max calculator.
FAQ
What does the "5+" set mean?
The plus means AMRAP — as many reps as possible. After two straight sets of five, your last set is five reps minimum but you push for as many clean reps as you can get. That top set both drives progression and is a built-in strength test every session.
How is Greyskull different from StrongLifts 5×5?
Greyskull presses more often — you press (overhead or bench) every session instead of every other one — so you get more upper-body volume and faster arm and shoulder development. It also autoregulates through the AMRAP set: strong days earn double progression, hard days still bank a set of five. If you want a straightforward same-sets-every-time layout, StrongLifts 5×5 or Starting Strength are the alternatives.
What is double progression here?
Because the top set is AMRAP, a big rep count earns you a bigger jump. Hit roughly ten or more reps on your 5+ set and you double the normal weight increase next session instead of the standard small bump. That's the "double progression" — you can advance by reps and by weight, so strong days aren't wasted.
When do I reset?
When you fail to hit five reps on the AMRAP set, drop that lift by about 10% and climb back up. Because the top set is a true rep test, you'll almost always run back through the sticking point with room to spare. Use the 1RM calculator to estimate a fresh max from a big AMRAP set.
Can I add arm work?
Yes — Greyskull is known for its optional "plug-ins," and arm work (curls, triceps, chin-ups) is the classic one. Add a few sets at the end of a session. There's also a "Frequency Method" plug-in for pushing a lagging lift, but leave the advanced tinkering until the base program stops driving progress.