She is very proud of her accomplishment, and has celebrated by flipping around the apartment, over-doing it, and hurting her back. It's not serious but she is in pain.
Direct orders from her teacher include heat and no aerials outside of the studio, where the floors are.... elevated? cushioned underneath? I'm not sure. They have something underneath the wood to absorb shock.
We have wood floors but I guess they don't absorb shock too well.
Daya's friend took this video in class.