Thinking a 25 minute core wouldn’t be too bad after I went to a HIIT class earlier with my daughter. Proof that poor judgment still happens after 50+ years old. I’m gonna feel all of yesterday and today in full blown 3D color tomorrow! But the thought of missing even a mini session this week and getting out of my groove kept me motivated to push through it. Also cooling down and stretching was fabulous. I forgot most classes don’t take time to do that. Had to sub a few exercises with ones that were kinder to my back. It is fatigued today! Great Thursday session!!