A Delhi man ended up paying a heavy price for a 'refreshing' neck massage at the barber shop. Ajay Kumar 54 followed up his hair cut with 'neck-crack' massage in which the barber tilts the customer's head sharply to the right and the left. In some cases an audible 'crack' sound can be heard. It's a ritual among Indian men who frequent the barber shop to go in for the neck crack massage without fully understanding its consequences. In the days following the massage Ajay started experiencing breathlessness. On investigation it was found that his phrenic nerves that control the