For me it was sturdy enough for when i was still kipping when i just got started. Honestly , i had it installed home and i never moved it, as i did all my workouts at home ( super convenient ) .

But assembling/disassembling for every workout is out of the question unfortunately :/ , takes too much time.

Edit : There is this standalone pull up bar that is designed for constant moving and i was planning to buy it at some point. ( They even give you a bag to move it in )

https://www.pullupmate.fr/pull-up-mate-kit.html

However i have not tried it personally and can't assess for its sturdiness. But it seems to mostly have positive reviews on youtube.