Racing demands more than grit. Between 120 F cockpit temperatures and 5 to 10...

https://mike-wiki.win/index.php/CBD_Tincture_vs._Gummies:_The_Reality_of_Recovery_on_the_Road

Racing demands more than grit. Between 120 F cockpit temperatures and 5 to 10 lb sweat loss, recovery is now a competitive edge. This article breaks down how the garage is evolving