The Movistar Yamaha MotoGP Team has returned to the Losail International Circuit in Qatar to kick off the MotoGP World Championship this weekend. Riders Valentino Rossi and Maverick Viales can hardly wait to fire up their YZR-M1s' engines under the floodlights for the first free practice session of the Grand Prix of Qatar on Thursday and finalise their bike set-up at the 5.4 km track for the first race of the season.