Mackenzie Dern is shaking off 'trauma' from old weight-cutting issues: 'I've been so scared' | CBS Sports Headlines Mackenzie Dern is shaking off 'trauma' from old weight-cutting issues: 'I've been so scared' The physical tolls of Dern’s weight cut issues are far behind her, but the emotional tolls persist ESN … Continue reading Mackenzie Dern is shaking off 'trauma' from old weight-cutting issues: 'I've been so scared'