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77 reviews for Phrak's Greyskull LP

Phrak's Greyskull Linear Progression Program (GSLP) is a popular beginner lifting program on Reddit and across the internet. It has an excellent balance of push and pull movements to help you develop a balanced physique.

The program is 3X a week, with 2 alternating days of whole body training. Weights increase every workout on the compound movements–squat, bench, deadlift, rows, and chin-ups–with a mix of bodybuilding isolation exercises at the end of the workouts.

Rules for GSLP:

  • Make sure to warm-up before entering into your working sets

  • Last set is for As Many Reps As Possible (AMRAP) with good form

  • Progress with 2.5 lbs for upper body lifts and 5 lbs for lower body lifts (automatically in the app)

  • If final AMRAP set hits more than 10 reps, consider doubling the weight increase

  • If you cannot do weighted chin-ups, use assisted pull-up machines or negative chin-ups until you can do bodyweight chin-ups, then slowly add weight

  • If you fail to get 5 reps in the final AMRAP set, stay at the same weight as last time. If you fail again, then deload by 10% and increase again.

  • The program can be run for as long as it is effetive, but at least 6 weeks is recommended

4.18 / 5

Gabriel M.

Man, 34
13 days ago

7 weeks complete

4 years of prior experience

More than expected strength gains

More than expected muscle gains

No modifications

Great program for getting back to training and shape, for beginners and returning lifters alike!

Tyrelle Massey

Man, 26
a month ago

5 weeks complete

1 year of prior experience

As expected strength gains

As expected muscle gains

No modifications

Solid beginner set

Nick M.

Man, 34
a month ago

5 weeks complete

1 year of prior experience

More than expected strength gains

As expected muscle gains

Marginal modifications

I liked the 3 day a week structure and the 3 main lifts each day. I would recommend this program for anyone even if they are just starting out, like myself. I haven’t noticed much muscle gain, likely due to how much fat I have on me. Strength gains were rather impressive!

Anthony Moritz

Man
2 months ago

7 weeks complete

8 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

Thanks Boostcamp!

Ian N.

Man, 28
2 months ago

3 weeks complete

2 years of prior experience

More than expected strength gains

More than expected muscle gains

Marginal modifications

Great program for a beginner or someone who has been out of the gym for a while (this guy.) Got me back in a consistent routine and I have been able see consistent strength progression throughout.

Sebastian F.

Man
3 months ago

5 weeks complete

8 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

Solid Program. Linear Progress. Ramping up fast.

Matt Herberg

Man, 38
4 months ago

3 weeks complete

8 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

Would like more abs, maybe throw in optional accessory lifts like a choose your own muscle group that needs catching up.

Nikolas550

Man, 19
4 months ago

5 weeks complete

2 years of prior experience

As expected strength gains

As expected muscle gains

Significant modifications

More sets by default. Adjust target weights, reps based on previous workout

Alessandro Rossignoli

Man, 35
5 months ago

3 weeks complete

1 year of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

Good plan and easy to follow. Nothing to add

Justin H.

Man, 36
6 months ago

3 weeks complete

1 year of prior experience

Less than expected strength gains

Less than expected muscle gains

Marginal modifications

Simple - almost too simple though