Kaley Cuoco won’t let anything get in the way of her workouts – even jet lag.

Kaley Cuoco won’t let anything get in the way of her workouts – even jet lag. The “Big Bang Theory” actress is currently in Italy with the crew from her upcoming TV show, “The Flight Attendant,” and she’s been keeping her Instagram followers updated on her travels – and, apparently, on the workouts she’ll undergo at crazy o’clock.

Kaley kicked off her stories at 2.59 a.m. this morning with a sleepy-looking selfie that confirmed she was completely jet-lagged, although the 34-year-old was in the gym within the hour.You’ve got to give it to Kaley. Hitting the treadmill after a packed day (and no sleep) takes determination.

Kaley’s next story showed her in selfie mode and inside an abandoned gym – likely in a hotel. The actress was walking on a treadmill and looking pretty good for someone who needed some shut-eye.

Kaley was wearing a long-sleeved and pastel blue top paired with a tight black pair of yoga pants. The actress also wore black-and-white sneakers. In true Kaley style, the star’s hair was scrunched up into a messy bun.”This is what a gym looks like at 3.30 in the morning,” Kaley said. The actual time-stamp on the stories showed it to be 3.43 a.m.