‘I put it on my head’ Novak Djokovic shows off bizarre new health fad he wears during flights to reduce stress

NOVAK DJOKOVIC has revealed the latest secret behind his success on the court – and it’s not new coach Andy Murray.

Djokovic has claimed that an “energy disc” helps him to stay in tip top condition, battling stomach issues and inflammation before a match.

YouTube/GQ SportsNovak Djokovic has shown off his ‘energy disc’[/caption] YouTube/GQ SportsDjokovic claims that the disc helps to reduce inflammation and battle stomach issues[/caption] YouTube/GQ SportsThe tennis star...