Prepare to get an up-close look at one of the most pressure-filled jobs in sports.

This video captures the way pit crews operate in different autosports. Formula 1, Indycar, Formula E, and the World Endurance Championship are all on display here.

These guys work fast, no matter what racing league they're in. So, whether you're a fan of Formula 1 or IndyCar, you'll appreciate the effort these crews put in into making sure their cars run with optimum performance.