
Originally Posted by
LissaJous
When I saw your (a), (b) and (c), I was about to add:
(d) Weights training
And then I saw the rest of your post!
Weights training is one factor that has given me a major boost in form ever since end 2009. I think it's (almost) indispensable. Small number of reps, and high weight (for a runner), but nothing like the kgs that bodybuilders would lift. It doesn't need to take long.
Lauren J