Any famous musician will surely tell you that concert tours are no cakewalk.

“Life on the road is hard !

I don’t think I ever want to do it again !

Taylor Swift holding mic

Spears wrote in a since-deleted Instagram post (viaBillboard).

Each show reportedly runs for approximately 180 minutes as Swift performs 44(!)

tracks from 10 different records.

Taylor Swift flexing her arms

As one would imagine, the preparation for the jaunt was rigorous.

“Every day I would run on the treadmill, singing the entire set list out loud.

But the work didn’t stop there for the Grammy winner.

Taylor Swift onstage

There was an ‘off-season’ when she wasn’t touring and ‘in-season’ when she was.”

Myers noted that Swift’s workout plan is pretty brutal and is not for everyone.

“It’s really hard,” he confirmed.

That’s Taylor.”

[…] This is HARD!"