For many, the gym is unfamiliar terrain navigated only by guys with six packs and girls who don’t sweat. Even for those regulars among us – you can often be left questioning whether or not your behaviour is on point. If you’ve decided to brave this foreign land to tackle weights, wrestle with the TRX or simply keep to yourself on a treadmill, use this quick breakdown on gym code – a guide to navigating this sweaty battlefield. +