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316 reviews for PHAT Workout Program

PHAT (Power Hypertrophy Adaptive Training) is an intermediate level gym workout routine that combines elements of powerlifting and bodybuilding to help you build muscle size as well as strength.

This popular training program was created by champion natural bodybuilder and powerlifter Dr. Layne Norton, who is a PhD in Nutritional Sciences. He is the co-founder of Carbon Diet Coach app and Outwork Nutrition supplements.

PHAT split is 5 days a week and involves training each muscle group twice per week.

Read the full program guide below.

4.32 / 5

Dewayne C.

Man, 34
9 days ago

3 weeks complete

3 years of prior experience

More than expected strength gains

As expected muscle gains

Marginal modifications

I have significantly gained strength in all areas. I’m going to do it again but this time actually apply some type of diet to maximize results. My chest is significantly bigger and my back and shoulders are more defined.

Man, 34
10 days ago

3 weeks complete

8 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

Not bad at all. Everything was as expected. Can see it being a good program if ran as an RPE for prolonged periods.

Logan D.

Man
15 days ago

4 weeks complete

4 years of prior experience

More than expected strength gains

More than expected muscle gains

Marginal modifications

Really good all around program. The strength gains are there because the compound lifts are there plus really good accessories tbh best program on the app. It really reminds me of football offseason lifting.

Man, 18
17 days ago

3 weeks complete

As expected strength gains

As expected muscle gains

Marginal modifications

i feel like theres some junk exercises here especially as I’m working out from home and need to change things to fit my equipment. Otherwise great program and I’m definitely going to be sticking with it!!

Nathan W.

Man, 42
2 months ago

3 weeks complete

1 year of prior experience

More than expected strength gains

More than expected muscle gains

Marginal modifications

I’m 41 years old started this program at 335lbs at 6 foot tall with this program and diet in 4 months I’m now 284. I add weight every week to this program and started to see muscles where fat was previously hiding everything. Will definitely continue this program

Anonymous

Man
2 months ago

3 weeks complete

4 years of prior experience

More than expected strength gains

More than expected muscle gains

No modifications

Eat well and it will work. Force overload

Vladimir Vučetić

Man, 24
2 months ago

3 weeks complete

3 years of prior experience

More than expected strength gains

More than expected muscle gains

Marginal modifications

Great program! I achieved good amount of muscle and strength. Also add 5 reps more to my pr on almost every exercise. I recomended this program, because is great for intermediate level lifters in gym, like me!

Alan L.

Man, 36
2 months ago

3 weeks complete

8 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

Used program along side a shred. Added another rest day and focussed on mobility, abs, and some steady state. Also added 20mins of SS cardio 3 days a week.

Rob O.

Man
2 months ago

3 weeks complete

5 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

I'm using this program to take a break from Stronger by Science programming to allow an overuse injury to heal in my knee. Excellent program for that. Just enough squatting to keep the groove greasy, and a large focus on single leg movements that works synergistically with my physical therapy.

Nicky L.

Man, 32
3 months ago

3 weeks complete

1 year of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

Good !