What are you guys doing for your warmups? I've been warming up for my weights, with weights. I've just recently picked up Magnificent Mobility as well as Defranco's Super Strength, and they both go through completely different dynamic movements to get the results. I'm going to start doing a full ten minute warm up before my sessions, mainly due to my hips getting tight and my lower back hurting while standing up throughout the day - and some other back niggles that are all linked to hip flexors.
I try to read everyone's journals and not alot of people even list a warm up, so I'm wondering how many people bother with it - and why not?