Today marks 6,400 push-ups for me.  I'm glad I pushed through the pain as I'm feeling much better these days.  I've even had to add in more workout routines as only doing 100 push-ups per day has gotten too easy.  Now to see if I can replicate the same type of success with the rest of my body.  I still haven't done more than 50 in a single set yet, but I probably could if I wanted to.  I'm switching up my reps every day.  Usually it's something like 25/25/25/25 or 40/30/20/10 but I've found when I was doing the same thing every day it got more difficult to remember, so I try to keep things unique daily.  I still like the idea of doing 100 push-ups in a single set when BTC hits $100,000 and will make a solid effort get there.