this thread is getting so busy! Great to see everyone out running, and glad you are on the mend cinnamon.
I've been really busy, cos working on cycling and running, alternate days. I ran 11k last monday, and knocked 4 minutes off my 10k time. Cycling up to 12-14 miles now. Off for a run this morning before it gets too warm.
It's surprising how much difference hills do make. I can't run fast downhill, I find myself slowing down to keep balance, and it's virtually impossible to find a decent flat circuit anywhere around here. The last 10k I did had a total elevation gain of 110m! I did try running on the treadmill at the gym last week, but I didn't like it very much. Though, at least I didn't fall off, and I know I can do it if I needed to.
I was over 60lbs overweight when I started (back in Jan), I've lost over half that now and 8" off my waist. I had various aches and pains when starting off. I can remember googling actually because I was wondering if running ever stopped hurting! It DOES get easier though, I don't seem to ache from running now.
Where you are describing pain, squistle, is where I have noticed the most muscle developing, so I think it is somewhere that gets used more from running. Whereas cycling or walking builds up the back of the calves and mid thighs, I've noticed running builds up the inside of my calves and higher up my thighs.