40oz is right, dumbells are the nuts.

I throw a couple of 12kilo dumbells around every day and do power yoga, that seems to be stave off too much muscle wastage in the absence of a daily physical routine most people call work.

Nothing seems to get rid of these two flabby bits at my sides though, does anyone know what I should do, should I work on building my lats up until I have a triangular back like Hercules, or is there a twisty exercise I can do for long enough without getting bored?