17 World’s Biggest Muscles Here are the top 17 people who have the world's biggest muscles. These are extreme bodybuilders & even a kid with insane muscles! Subscribe to Talltanic ... Muscular System If you've ever wondered how your muscles work, this movie about the Muscular System has the answer! Muscles at max this guy has huge muscles so that the shirt can not contain them, really amazing. Muscles - Sweaty Music video by Muscles performing Sweaty. (C) 2007 Modular Recordings under exclusive license to Universal Music Australia Pty Limited. Ice Cream - Muscles Just the song and the picture, for people who just want to listen to the song.