Brief running/workout review

Running tonight - shins feel much much better, but I apparently am weak like a lil' mouse in the arm region. From my lifting on Monday, I woke up today barely able to straighten my arms. Serious pain around the ol' elbow joint. Anybody know if that's normal, or if there's some connecting tissue in there that's easily damaged?

I'm such a wuss. 'sallright, though! I'll keep to the schedule, get stronger, lose weight, and hit Vegas ready to run!