Can you train for and actually run a marathon without posting about it on every social media platform imaginable?  I mean, isn't the whole point of running the grueling 26.2 miles to be able to tell people every single detail?  Isn't it your job to show photos of the poop you stepped in on that training run, a sad pic of you lying on the couch icing your knee with a crying emoji, or the 12 different flavors of Gu packets you bought?  If no one sees the snapshot of your bib and your race-day outfit all laid out, a pic of the breakfast you ate that morning, the selfies at every mile, and, of course, a proud photo of you dangling that huge medal at the finish line, then did it ever really happen?!

What the heck?!  You've been trying to lose weight forever, and your guy is the one dropping pounds faster than you can do squats.  It's an annoying fact that men have a faster metabolism just because they're men, which means they can often lose weight with hardly any effort.  If you know a guy trying to slim down (or maybe not even trying at all!), this will sound all too familiar.

Image Source:  Instagram user busymom_fitmom

Image Source:  Instagram user milujemefitnessczsk

Men skip bread one day and suddenly their six-pack emerges.

Image Source:  Instagram user justjdjake

Men eat five slices of pizza instead of their usual six, and the next day people are like, "Dude, you look great — did you lose weight?!"

Image Source:  Instagram user hollibe30

Men swap beer for wine once that week and need to go in one hole on their belt.

Image Source:  Instagram user spandex_and_sportsbras

Men think about wanting to lose weight but do nothing and their jeans instantly fit looser.

Image Source:  Instagram user chrisbiggs_official

Men go to the gym once a week, eat a post-workout hamburger and fries, and are like, "Hey babe, check out my guns!"

Image Source:  Instagram user homeburger_

Guys swap their daily Coke for water for a few days and people start going up to them saying, "I almost didn't recognise you, you look so buff.  What's your secret?!"

Image Source:  Instagram user censkiii

Men drink kale smoothies for breakfast (that their girlfriend/wife made them) all week long and lose three kilos.

If you LOLed from this activewear commercial parody, you will appreciate this new edition that stars one of our all-time favourite fit celebrities Ellie Goulding.  Ellie is one strong and sexy singer who runs marathons, heads to the boxing gym, and gets creative with her workouts on the road, but it's clear that even though she's an A-list star, she's not immune to the activewear trend.  Prepare to crack up as you watch "Ellie f*cking Goulding" in her activewear.

A bacon burger is waaay healthier than fish served with rice pilaf.  Right?  Cavemen ate meat and lived longer, healthier lives than us, right?!  This commercial for the new show Casual on Hulu in the US is sure to make anyone chuckle, especially if you've ever gone Paleo in the name of CrossFit.

If you've ever been on a diet, you'll relate to these anonymous (and hilarious) diet confessions, uploaded to the Whisper secret-sharing app.  Commiserate, relate, and vow never to diet again with these tips that will help you ditch the diet for good.

Image Source:  Whisper

Image Source:  Whisper

Image Source:  Whisper

Image Source:  Whisper

Image Source:  Whisper

Image Source:  Whisper

Image Source:  Whisper

Image Source:  Whisper