Hi all , I haven't run since I did park run Saturday the reason being I have had a very tight right calf since R.F.L, after the park run it's got worse , no pain no swelling just uncomfortable especially first thing when I get up . I've been doing stretches taking ibrufen which completely takes it off only to return later . Anyway I've read on here about the benefits of these foam rollers & as I haven't got one I used a old wooden rolling pin on calf . Guess what it works had no medication as yet but it does the trick . Just thought I'd pass this handy tip on . going out with pooch for a long walk , so see how I get on .