Whenever Im lifting on leg day the lower part of my back starts to hurt. Its not a pinched nurve pain but the muscles on each side of the spine have a "fatigue" pain....the kind of pain you get when you've done 4-5 sets of curls back to back...a muscle pump pain. Gets better if I lay in the floor for a few minuites, but I can hardly stand up after a set of squats, sled presses ect..

Ive been on TE 750/week for 5 weeks and Letro .25mg/day and Tamox 10mg/day.

Is this an SE? anyone had this pain.

Thankx