I dont know bro, I bought mine mid Feb. I cant complain. Like I said, my bench alone is going up 15 lbs a week and I still do the same reps or more than the prev. week, lol... EVERY week i go and try to add enough weight to where I THINK I'll do 4-6 reps, so the last 3 weeks i been adding 15-20 lbs so i'll hit only 4-6, shit i hit 11, and I always train to failure, so u KNOW where it's coming from!!!!.. LOL... I agree with what crazyfmike said about all those guys who literally worship him and swing off his nutz!!!...LOL, But if you know of other PROVEN scammers plz let me know???.. I'd really appreciate it bro!!!