Limitless

Limitless is a documentary series built around Chris Hemsworth putting his body through extreme physical and mental tests in the name of longevity science. Shirtless footage comes standard given the format, and Hemsworth spends plenty of screen time stripped down mid-challenge to show off what the training produces. Liam and Luke Hemsworth both appear alongside him in select episodes, giving the archive three brothers' worth of shirtless material instead of just one. The site holds 3 scenes from the series, none of it sexual, all of it built around physique rather than nudity.