You've just psyched yourself up to go for a run and a few moments into your workout, the thought "when is this going to end?" pops into your head. Sounds familiar?
Don't be too hard on yourself. As Nike's new advert shows, you're not the only one who's ever questioned what they're doing half way through a yoga class.
MORE: 5 ways to make gym-going less painful this year
So, when you're on the brink of giving up next time you hit the gym, remember the message from this video. The end goal is in sight and it's likely you'll feel "better for it" once you get there.
Just another great fitness ad that's helping girls everywhere feel unstoppable. No wonder it's been shared over 1 million times.
More fitspiration below: