Same here :) wife got 15min in the first go. I lasted like 2, tops. She is incredible.
Discussion
I tried when visiting family. Everyone was trying, staying for short while discussing how is the pain, how you need to adjust, whatever.
I laid on it without issue, stepped on it without issue.
When they didn't believe me, I had to stay few minutes standing on one leg to persuade them.
I don't know why 🤷😅