Ouch!  You’ve done it again, you’ve strained your muscles through exercise or perhaps you’ve had a mild injury at home?  Maybe your joints are playing you up again and you can’t get rid of the pain!  Taking pain killers isn’t enough or it could be that you don’t want to keep popping the pills.  So what else can you do to alleviate muscular strain, knots and discomfort in your joints?  Well, you could book yourself...