I thought I'd ask around and see what other people do/recommend when warming up for sets of 12-20+ reps. I'm trying to make sure I'm sufficiently warmed up without depleting too much energy.
Here's what I might do for squats one day:
bar x 3
95 x 3
115 x 3
135 x 3
155 x 15
I use triples to warm up and increase the weight 20 lbs at a time. What do you folks do?