Hills 'n' Drills and Bellyaches

Yeah I know the title is a weak Happy Mondays pun but over the last few months I have been working muscles which I haven't worked much since like high school. Yesterday I did a whole series of technique drills (stuff like high skipping, high knees, butt kicks) that made me realize that while I am very fit, I'm not so athletic. Definitely need to keep these drills in my training schedule. Between that and doing consistent hill repeats over the past few months, I can tell that my abs are tighter as well. I seem to be sore all the time except when I'm running! Anyway here are the Happy Mondays...