Explained: What happens in the Haas F1 garage during race weekends?

Haas F1 team experienced a season that they'd rather forget during 2019. After making eye-opening mid-field performances in 2018, they weren't able to back-up that statement as they struggled to understand how the tyres worked with their chassis.

But, of course, the hard work inside the garage continues. Mark Herrick takes us through the processes which "make Haas tick".