Fair point, and be as blunt as you want.
I'd agree with this assessment actually as I've been doing a lot of reading since starting back. While I originally thought I had chronic injuries that are always going to cause me problems I'm now coming around to thinking that I'm hurting myself as I'm trying to compensate for a limited range of motion in both my shoulder and hip. I can pinpoint the hip problem to when I hurt myself doing the triple jump but the shoulder issue could be cause by anything (but probably sitting in front of a computer too much).
Anyway, I'm currently reading Kelly Starrett's book so hopefully can get some good mobility drills from that.
I'll get form vids posted tomorrow after doing some deadlifts.