Omar Isuf Has Had Enough Of Six Pack Shorcut's Mike Chang!
Chang has been known to name drop a few fitness youtuber names on his ads as clickbait for those new and ignorant to fitness without their permission (legally he doesn't need one, but it's still a bitch ass move). Omar Isuf is one example. Omar has clearly stated in the past that he does not affiliate himself nor does he give any permission to Chang to use his name for either titles or workouts. To that Omar respectfully responds with a healthy serving of #GOFUCKYOURSELF.