It's intense, I don't know what will happen until it's too late to chicken out, the coaches are fantastic (especially Coach Sable!!!), pre-booking makes me stick with the commitment, I love the variety of exercises that keeps it fresh, love the opportunity to disconnect from my phone and focus, the music is great, and I can feel and see the results of my improved health.
I love everything about OT. The workout, the technology, the coaches, the format and the challenges with benchmarks. It makes sense, you can track your progress and it keeps you engaged.