Ouch. That's all we can think about when looking at these painfully perfect bodies taking Hollywood by storm! These young men ooze sex appeal, and a big part of the allure is their incredible physiques. How many sit-ups does one need to do to have Manu Rios' abs? We're literally asking for a friend, because we would never in a million years be able to do that many. We're scared, quite frankly.

Manu arguably has the most ripped physique of any celebrity at the moment, but he has stiff competition in a trio of Industry stars (including the recently full-frontal Joel Kim Booster), Hollywood's current reigning actor Glen Powell, primetime hottie Justin Hartley, drop dead gorgeous gay celeb Jonathan Bailey, and more sexy but painful specimens of masculinity.

Hit up the gallery below for the celebrities with the most painfully perfect bodies! These are loosely ranked, but honestly, it's such a hard call. Maybe you can even get in a little arm workout right now...