• Jillian Michaels is known for her intense workouts.
  • Thursday, she posted a video of herself doing mind-boggling abs moves at the gym.
  • The video includes her doing four difficult exercises.

Jillian Michaels made a career out of her workout videos, nutrition advice (she's come out againt intermittant fasting and the keto diet ), and her infamous years as a coach helping people acheive insane weight loss transformations on The Biggest Loser. (Which FYI, is making its return to the USA Network .)

Luckily for anyone looking for seriously hard workout porn, she's always sharing her workouts with her followersand they're intense, to say the least. Her most recent video is an insane abs workout that is guaranteed to make your core scream.

"Fun little circuit of core and cardio using the bench. Do each move for 30 seconds. 4 rounds And you can always use my app for daily 7 minute workouts that are bit easier at jillianmichaels.com," she captioned her post.

The video montage features her doing four different of abs moves, including a move where she's on an inclined bench and walking her legs seemingly on the ceiling, one-leg planks using a flat lifting bench, weighted inclined sit-ups, and one leg jumps over a lifting bench. My abs are burning just watching!

This, of course, isn't the first video Jillian has posted straight from the gym. She recently aslo posted another video of her hardcore abs and butt workout .

"Some fun booty and core moves on the smith to kick the week off ," Jillian captioned her video. That's just one move from her glute workout. Check out her other creative barbell moves in the clip below.