Recovery in racing is shifting. Between 120°F cockpits and 5-10 lb sweat loss,...

https://www.emergbook.win/the-era-of-ignoring-exhaustion-in-the-garage-is-ending-drivers-now-prioritize

Recovery in racing is shifting. Between 120°F cockpits and 5-10 lb sweat loss, crews now prioritize sleep hygiene and inflammation control to combat travel fatigue