Greetings from the Fitmosphere!
The 5x5 program has been a classic choice for many lifters for decades. From the Reg Park programs (my favorite classic one!) to Bill Starr's routines, they have taken on many variations and tweaks.
This article covers a lot of those tweaks:
Give it a read and let me know what you think! Have you had good success with a 5x5 program in the past, and if so, which one did you follow?
Coach Rick