How should I warm up before lifting weights?

To warm up before a weight lifting workout, take 60% of your work weight for each exercise in a given workout and perform three reps at a 1/2 cadence (1 second up, 2 seconds down). This is done to spot joint problems that could cause injuries at higher weights, not to "warm up" per se. Preparation (prep) sets for all exercises should be performed prior to your first real set at 5/5.In practical terms, the first few repetitions of each work set act as the warm-up.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.