Wendler 5 3 1 rant
A mini-rant. If you don't know what this means, then you have no business running Wendler's 531. In fact, if you don't know what it means you probably shouldn't be doing anything other than a beginner's program for a while.
75% x 5
I was also asked do I use my current 1RM or my 1RM from 3 years ago? I kid you not.