Zak Rosenberg News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Mckenzie pearson, that made dad bod an internet sensation. she says this is why. >> it makes girls i think feel a lot more vulnerable when they aren't with someone who's meal prepping every sunday and being intimidating. >> reporter: mega stars like leonardo dicaprio, jason segel, seth rogen have been called dad bods. for zak rosenberg, he's in pretty good company. >> basically you're working with a lack of muscle definition across your chest and abs. which i definitely have. i have abs in there somewhere. i don't know how many there are but there's at least two. >> let me see yours. >> report...

Love the dad bod," written by mckenzie pearson, that made dad bod an internet sensation. she says this is why. >> it makes girls i think feel a lot more vulnerable when they aren't with someone who's meal prepping every sunday and being intimidating. >> reporter: mega stars like leonardo dicaprio, jason segel, seth rogen have been called dad bods. for zak rosenberg, he's in pretty good company. >> basically you're working with a lack of muscle definition across your chest and abs. which i definitely have. i have abs in there somewhere. i don't know how many there are but there's at least two. ...

Everyone should be able to be proud of who they are in the skin they're in. because they are the ones who make their bodies sexy. your body doesn't decide whether or not you're sexy. >> reporter: rosenberg found the dad bod trend so amusing he created a fake diet plan to help fellow dads get that perfect flabby body. >> as part of the 38 dad bod challenge, if you want to participate, we have awesome stuff, pizza, cake, tacos. >> reporter: and he says embracing a little flab may be good for everyone. >> i hope mom bod becomes a thing. moms should feel comfortable in their skin. >> it's a good t...