Most of us frequent the gym once (maybe twice) a week but the gym is a sterile, lonely, cold environment, where social interaction stands out like a sore thumb, rather than the norm. Does anyone remember team sport at school or university? That's how we USED TO stay fit and healthy - we did things TOGETHER! We didn't all sit in the gym by ourselves or go off running alone. We PLAYED TOGETHER and it was FUN! Well, now the time has come, to smile, sweat, run, chat, win and lose TOGETHER. Forget ab …