Malaysian Grand Prix is among toughest on calendar due to extreme heat . And Rosberg has revealed he 'll wear a sanitary towel to combat the sweat . The German driver was forced off track in Malaysia after his car overheated and caught fire during practice for Sunday's race, forcing him out of contention for pole position. my trick ' Rosberg finished behind winner Lewis Hamilton last time out in Australia .
Malaysian Grand Prix is among toughest on calendar due to extreme heat . And Rosberg has revealed he 'll wear a sanitary towel to combat the sweat . He described his unconventional tactic for the Sepang race as 'my trick ' Rosberg finished behind winner Lewis Hamilton last time out in Australia .