OK, so .... This has prob been addressed many times before, but it's a first for me. I'm 47, 16 1/2 stone and 320 miles into my training for the 2007 FLM (following the Runners World program). I did the 2006 FLM sucessfully last year (4:32 for my first effort) and have regularly run in 10ks, 1/2 Marathons, etc - so, not a complete jelly/fatty. I've never had any training injuries or pain of any kind. Besides being quite heavy for a runner, I have moderate+ overpronation. I alternate running in Asics Evolutions (motion control) and Brooks Beast (serious motion control). Do my shorter runs on pavement but longer runs (15+) on hard packed dirt. Couple of weeks ago I felt a sudden "tug" feeling in my left inner ankle followed by sharp pain in my lower left leg - around and just above the left inner ankle but now seems more concentrated around the lower end of the left shin bones where they connect into the ankle (inside). Pain delined to a dull ache, so I continuned on with the training run. Since then, have cut back on my running a bit, but it seems to be getting neither better nor worse whether I'm running or not. Have taken a few days off but pain returned when I started running again. Again, doesn't seem to be getting worse, so I've chosen to just "get on with it" in the FLM training/preparation. I stretch and loosen up before running. Doesn't hurt when I begin the runs, but after about 2 miles pain rises to a moderate-to-strong ache (but not sharp or seering) and stays that way until I finish - then declines noticeable when I stop (but doesn't go away). Mild general swelling in the area but nothing major or lumpy. Any idea what's going on here? I've recently been running with a neoprene brace - which seems to help my confidence more than reducing pain. Tried to get into see a doctor, but having trouble with that. Anybody recognize this - and what I should do about it (other than giving up running and resigning myself to being a fat, old **** ? Many thanks, SnailRunner