It's a rep PR for 300 for sure. Not sure how it matches up with my all time DL rep pr in terms of using that formula Wendler has.
I like Cressey's warmups, they are arranged pretty logically and hits upper and lower body. I liked the DeFranco stuff but for a total body warmup those 2 drills just take way too long.
"And for crying out loud. Don't go into the pain cave. I can't stress this enough. Your Totem Animal won't be in there to help you. You'll be on your own. The Pain Cave is for cowards.
Pain is your companion, don't go hide from it."