That's what I said after my 3rd set of Back Squats (5x5 of course) at 218lbs (99kg). When I walked into the gym sore and tired from the previous day's "Fire-breather" workouts, I didn't think it was going to happen. The numbers on paper just looked too big, and I was just too beat up. But I was going to give it a shot anyway because, well, that's what was on the menu.
After about the 3rd set I racked the bar and shouted, "I can't believe how strong I am!" Seriously, up until about two weeks ago the most I had done for a 5x5 was 205lbs- then last week when I thought 213lbs was going to be tough I surprised myself, and yet again this week at 218lbs I couldn't believe how solid each set was. Every rep- ass to grass, and although challenging, at no moment did I hit any questionable sticking point where I thought I might not be able to finish. That's 13lbs added to my 5x5 in just two weeks!
Hey, it's almost like this stuff works.
Sprints- 1 min rest between each