@avit. I couldn't disgaree more. In my opinion most 'runners' are disgracfully weak.
I squat 120kg and have my eyes on 140kg by xmas. I'm 75kg body weight and my 5km and 10km times, while not 'club level', are pretty decent, esp considering I only run for a bit of phys.
Runners at all levels, but especially those at a low level, need to learn that strength and size are not co-dependant. You can be fit (=run lots of miles) AND be strong enough to move some proper weight. You do not need to be a 100kg bodyweight monster to be strong.
Also, getting stronger = instant speed.
EDIT: Before I get yelled at.. this does not apply to elite level runners or anyone on here who is 7 stone wet through and runs a sub 3 marathon!!
Edited: 04/10/2012 at 12:13