If you've ever wondered how the hell the action-packed Marvel cast prepare for their roles, well now we know how!
And honestly, it looks kinda easy.
Jeremy Renner aka Hawkeye has been filming scenes in and around New York City, alongside new co-star Haley Steinfield in the new Avengers spinoff series.
Jeremy took to Instagram to post this hilarious 'training' video while he was in quarantine, and yes, that looks like a kids' crossbow.