In over your head: how to master Instagrams favourite pose the headstand

Celebrities from Duncan Bannatyne to Fearne Cotton have been posting pictures of their advanced yoga moves but these precarious positions need a bit of preparation Instagram has long been filled with fitness crazes, from HIIT workouts and even the Dragon Duncan causing a stroke.Instagram is full of peak-level poses, says Sarah Scharf. For a complete beginner, it might take anything up to six months to build your strength properly with other poses, she says. Then, when you feel ready, I …