When we first met Karolina, she was upside down. Looking out across the spectacular desert scenery of Jordan as the sunset swathed the rock formations in ochre shades, but upside down nonetheless. But then yoga people do seem to spend large parts of their day in positions which are fairly alien to the rest of us. Karolina isn’t just a lover of yoga, she is an exponent of acroyoga, a somewhat more exotic and expansive yoga form – and, what’s more, she’s a big fan of yoga-ing in exotic locations around the world and posting beautiful photographs on her Instagram site @acro_yoga_engineer After a brief and slightly disconcerting chat with…