678 reviews for Bullmastiff

Bullmastiff is Alex Bromley's popular intermediate program from his book, BASE STRENGTH: Program Design Blueprint.

Bullmastiff uses all 4 big movements and follows them up with a developmental variation for the opposite movement and then general bodybuilding work. The program has a base phase (9 weeks) and peak phase (9 weeks) based on a 3-week wave progression.

Read more about the program below for an overview and progression guidelines.

4.36 / 5

David H.

Man, 24
4 days ago

3 weeks complete

2 years of prior experience

More than expected strength gains

More than expected muscle gains

Marginal modifications

Enjoyed the rep ranges. Not a bunch of volume more strictly focused on raw strength building. You get tired by giving all your effort instead of doing 1000 reps of volume then being tired by exhaustion

G W.

Woman, 25
9 days ago

7 weeks complete

2 years of prior experience

More than expected strength gains

As expected muscle gains

Marginal modifications

Great programme for anyone who has grown out of their "newbie phase" and ready for a challenge.

carter B.

Man, 19
17 days ago

5 weeks complete

7 years of prior experience

More than expected strength gains

As expected muscle gains

No modifications

Bench press went from 205 to 275 within a few weeks. Not even joking

Jesse Yoza

Man, 40
17 days ago

17 weeks complete

8 years of prior experience

More than expected strength gains

As expected muscle gains

No modifications

I switched to this from 531 best decision I ever made a very intelligent program for long time lifters.

W_Szon

Man, 25
17 days ago

15 weeks complete

2 years of prior experience

As expected strength gains

Less than expected muscle gains

Marginal modifications

The program starts off great. The volume is manageable, the gains were noticeable. However the last few weeks the workload was a bit too little. The sessions felt too easy. But that is perhaps due to me not pushing enough or I needed a different type of stimulus rather than 1rep maxing

Niklas Rydberg Pekkari

Man, 39
22 days ago

4 weeks complete

2 years of prior experience

More than expected strength gains

As expected muscle gains

Significant modifications

Great progression scheme for main lifts and variations. Absolute top tier. No need to mess with it. Accessories is a different story. So long as the exercise in question targets the intended muscle (group) and the volume does not interfere with the mains or variations, replacing them according to personal preference should be fine. I swapped cable crunch for anti-rotational work, Wednesday's db curls for behind-the-hip cable curls, and added narrow grip pull ups on Mondays to complete the back work of the day while using them as a developing exercise for Friday's pull ups; my replacement for Bromley's original lat pulldowns. For funsies I follow these with dead hangs. Note that these changes are not necessarily improvements of the programme as such -- they just make the accessory work more fun for me personally.

Bongani Khoza

Man, 39
24 days ago

7 weeks complete

3 years of prior experience

More than expected strength gains

More than expected muscle gains

No modifications

Strength is increasing faster than expected. I'm impressed. Feeling good. My overall appearance is slowly changing. Haven't taken any measurements but I can see the slight changes in physique. Body fat is coming down as my strength goes up, which is a little weird.

Elizabeth S.

Woman
a month ago

9 weeks complete

4 years of prior experience

As expected strength gains

Less than expected muscle gains

Marginal modifications

Volume is significant and my personal recovery was poor so overall intensity diminished as I progressed through the programming.

Jesse S.

Man, 33
a month ago

5 weeks complete

8 years of prior experience

Less than expected strength gains

As expected muscle gains

Marginal modifications

The only negative thing to say about this program is as a new lifter or coming back from a large lay off the quick adaptation makes it so you're doing sets of 20+ for a lot of it which I hated, but pushing through and each time I repeat the program the 1rm calculations get more dialed in as the adaptation rate slows down

Hermand J.

Man, 23
a month ago

9 weeks complete

7 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

Not for the faint or harte