GZCLP is the official name for Cody LeFever’s Linear Progression program for beginners. A lot of people are asking what the hell it means: it stands for GZCL (Cody Lefever’s screen name here on Reddit) + LP (linear progression).

The program is relatively simple. Each workout revolves around the big 4 lifts — the squat, the bench press, the deadlift, and the overhead press.