She was recently featured on the cover of Latina magazine and opened up about her strict diet and exercise routine for the feature story.
In the interview, the 23-year-old singer shared how she practices meal prep and portion control with the help of her personal trainer.
She also discussed how recovering from an eating disorder has affected her diet, so it's a pretty powerful piece.
But now Demi is giving her followers an inside look into her workout routine.
Demi Lovato added an Instagram video of her lifting weights, and it'll definitely motivate you to hit the gym this weekend.
I can barely hold a 5-pound weight in my hand, so this is pretty impressive.
She also added a video of her practicing self defense. GO DEMI, GO.
The caption reads,
I hate the word victim. I never have been and I never will be.
Demi definitely makes me want to enroll in a self defense course to learn moves that will keep me safe.
Keep up the great work, Demi. YOU'RE KICKING ASS.