Blake Lively's Instagram snap is all of us when we're at the gym.

It seems some people are born with a natural desire to go to the gym, work up a sweat, drink a protein shake and head home to bask in that post-fitness 'glow'.

For others? Well, for some others it's just not that easy...

That's why it's nice to see that even famous faces sometimes have trouble hauling themselves out of bed to get to the gym every morning.

Take Blake Lively, for example, who posted a picture of herself HIDING UNDER WORKOUT EQUIPMENT during a recent workout session.

"#FitnessFriday current mood. @donsaladino gives me reason to hide!" writes Blake Lively on her Instagram. Image: Instagram.

I've never related to a famous person so much in my entire life... and I'm not alone.

"This is me!" wrote one fan, while another commented, "We've all been there!"

A post by her trainer on his own Instagram account pointed to the reason she was busy hiding during her workout.

Now you see why @blakelively was hidding. ????????????

A video posted by Don Saladino (@donsaladino) on Dec 2, 2016 at 4:36pm PST

We're not sure exactly what is going on here - something about balancing on a pole while using your arms and genuinely fearing for your life?

Sounds...fun?

Either way, props to Blake Lively for proving that getting in the mood for fitness doesn't come naturally to us all.

Feature Image: Instagram @blakelively.