In a less dangerous time, a more forgiving public viewed Novak Djokovic’s nontraditional views of science and health as the quirky characteristics of a hyperactive seeker with strongly held beliefs about everything from sports to spirituality.
He has sat inside a pressurized, egg-shaped pod during major tournaments, believing it would improve circulation, boost his red-blood cell production and rid his muscles of lactic acid. He said that prayer and faith could purify toxic water. Djokovic and other high-profile athletes with unorthodox approaches to health were a source of bemusement for a public that, for better or for worse, has long treated them as role models.