810 reviews for GZCL Program (GZCLP)
The GZCL Program (or GZCLP) is Cody Lefever's famous linear progression program for beginner and novice lifters who want to build both strength and size. It is a highly popular alternative to Starting Strength and Stronglifts due to its effectiveness and flexible structure.
Boostcamp officially partnered with Cody Lefever to bring GZCL to the Boostcamp App. This is version 5 of GZCL App on Boostcamp.
Read more below on how to use GZCLP on Boostcamp App.
Nathan M.
247 weeks complete
3 years of prior experience
Meet expectation strength gains
Meet expectation muscle gains
First time doing a program of this style (full body) and it’s worked wonders for practicing the main lifts and has blew up my quads and back compared to any other program I’ve done.
Rachel C.
493 weeks complete
Above expectation strength gains
Meet expectation muscle gains
I used this as an experienced weight-lifter to recover from surgery, and it did a great job. Gradually bringing me back from 30% of pre op weights to about 60%. And growing!
Emman Manuel
Man, 2411 weeks complete
1 year of prior experience
As expected strength gains
As expected muscle gains
Currently on Day 3 Week 12, this actually added +50kg to my lower lifts and +30kg on my upper lifts. Progression is good, it is satisfying to see the numbers go up every week, the protocols are good and easy to follow, i followed what the app said but on my next run I'll switch things up, that's why this is good because it is also flexible on your goals. Overall good program 👍
Madesyn W.
247 weeks complete
3 years of prior experience
Meet expectation strength gains
Meet expectation muscle gains
I love how it’s full body everyday. Yes! Keep pushing yourself!!
Vincent F.
359 weeks complete
3 years of prior experience
Meet expectation strength gains
Meet expectation muscle gains
Great program for linear gains. Worked it until I stalled repeatedly and now am moving to a more intermediate program. I'm happy with my gains. Only had to modify a couple exercises due to having a garage gym which was easy to do.
William
Man, 303 weeks complete
1 year of prior experience
As expected strength gains
As expected muscle gains
This is such an intelligent program, especially for the novice level that still benefits from linear progression.
S
Man, 363 weeks complete
5 years of prior experience
As expected strength gains
As expected muscle gains
This is the best program I’ve found for flexibility- as someone who doesn’t always use the same gym and with varying equipment available - also if something goes in the way one day it’s easy to pick up again the next day an doesn’t throw off the entire week of training
Stephen B.
Man5 weeks complete
1 year of prior experience
More than expected strength gains
As expected muscle gains
I am almost done with first cycle, and will be breaking previous prs for all 4 major barbell lifts.
Adam Rhodes
Man, 335 weeks complete
1 year of prior experience
As expected strength gains
As expected muscle gains
Good overall strength builder
Phyllis S.
Woman, 373 weeks complete
8 years of prior experience
As expected strength gains
As expected muscle gains
I’d recommend this to get back into weightlifting. This takes the perfect amount of time to do and allows for progression to happen!