i'm a guy of average strength around the 185-190 lb range, if i wanted to get a hernia i could have that many 45s on @ a time too and do it for 2 1/2 reps with better form than this guy. Heck, i bet anyone on getbig who's been lifting for a few years could do that too, probably guys much bigger than me could actually get away with doing that weight for reps, johnnie jackson does. This guy's another one of those dudes at the gym who does partial reps or low reps and never improves his form, so he always goes up in weight regardless because he's not looking to do it correctly. When he's pulled his back and his groin and countless other things, real gym rats will have the last laugh.
I am impressed though by his grip strength, thats something i couldn't replicate.