Am thinking of going to a kettlebells class in Addington - anyone been or know more about it?

Mind you if it stays at 32 degrees, perhaps not....

If you have never done a KB class before I would check what level it's for as a class which does not give you adaptations for levels will more than likely leave you sore and restricted in movement for upto a week; sometimes more. A beginners to intermediate class wold be best. Any class which does one minute rounds is a bit too tough for a beginner. Otherwise go for it. It is fantastic for blasting fat and getting fit fast.