If recent news reports have you ever ever upset relating to getting "text neck," don't be. whereas a greenhorn study shows that lowering your head to text, email, or manipulate on your smart phone could in theory wreck your spine, it lacks any planet proof.
The study came to its conclusion with a laptop computer model, not real-world humans, says Dr. Ian Dorward, academician of surgical procedure and bioscience surgery at Washington University in St. Louis. "Computer modeling is entirely contingent upon assumptions," says Dorward.