Interesting thread this one.It has described me in one way or another.
1.Beginner-ish...well i last ran in 1981!And have just started again.
2.Overweight...Big style 16.5 stone.
3.12 minute miler, or there abouts.
4.And my nemesis,sore shins.
I am training on grass at the moment (not the medicinal type)and hope it helps to lessen the chance of injury.Three weeks now and so far so good, of following the Runners World beginners schedule.
I will keep a watch on this thread and perhaps post back with my progress.