From his sleep cycle to the design of his driving gloves, Nico Rosberg worked on improving every detail as he fought Lewis Hamilton for the 2016 F1 World Championship. For 30 Days of BTG, Day 6, hear Nico tell Tom Clarkson how those small changes made a big difference. Join us for 30 Days of BTG by following the podcast and sharing your favourite clip with #F1BeyondTheGrid
