I have been increasing my weights almost every workout on most of my lifts except a few. I KNOW I can go heavier but I would love to have a spotter for saftey reasons. I am afraid I will injure myself or not be able to do all my reps if I go heavier yet the weights I am at now I can max out on reps ( per my plan) and am getting a good workout, I just know I could get an even better workout if I can just get past these plateaus. Any tricks for going heavier without a spot? I train early am, not many people in my gym and the few that are there I don't know. I know I could go heavier on squats ( currently at 135# for all 4 working sets ATG squats too. No smith rack squats here) and things like shoulder presses ( at 35# and I know I can go heavier) I just don't want to go heavier and only get in half my reps. Thanks!