Peter looks at the key elements of Friday practice in the build-up to the Bahrain GP in Malaysia at the iconic Sepang circuit. The day was characterised by intense tropical heat and extensive, long test runs by all teams. Enjoy our members-only live race chat on Sunday: https://www.youtube.com/@UCPwy2q7BNjdLYu1kM_OEJVw /join And best wishes to Rob Wilson! With thanks to Jetcraft, the world's largest buyer and seller of executive jets: https://jetcraft.com To TrackNinja, a lap-timer and data app…