I will go through my normal warmup everyday and if I feel a particular movement isn’t quite right I’ll work on it pre workout mostly T-Spine, Quads, and Adductors for me. I’ll do 15-30 minutes of mobilizing before I go to bed most nights. The only things I won’t mobilize before a workout per hearing it on MWod multiple times is my Psoas, Illiacus, QL or Neck (neck isn’t in the book but more on daily mwod). Hopefully this helps.