The Student Room Group
I've seen them in both sports shops and chemists. I'd say it might have some effect, as the muscles need to relax and heat will probably help.....
Reply 2
yay cool. i will go and buy one later then.
any chemist will do them. they are a bit expencive tho so you might just want to go for some deep heat gell stuff
or even just a hot water bottle-or one of those bean bag thingys that you heat up in the microwave.