lower back

It's one thing that I'm currently on test/tren, but I'm adding in anadrol now, and I'm working on my deadlift and squat, and my lower back gets annihilated with a pump from this. I'm adding in anadrol as well now, and want to alter my preworkout to minimize the pain without too severely...

So yesterday, I was about to start my leg workout like a usually do, with a Leg Press machine, but they were all being used, so I decided to start with squats after a few months without squatting. I was surprised about how much strength I've gained, but also I realized how weak my lower back is...