The benefits of not wearing a bra

[MissMisty]

There is an opinion that wearing a bra not only does not save you from sagging, but also contributes to it.
And even a certain professor at the University of Franche-Comté, Jean-Denis Rouillon, came to the conclusion that small and medium breasts even rise, on the contrary.
What do you think? Is it a good idea to go without a bra more often or does it make sense?

[anno1]

I think it doesn’t affect it significantly, it’s more a matter of personal preference

[Wool]

A purely male point of view - If you unload something on the body with clothes, then these muscles will atrophy.
Look at the Kenyan Masai women - even at the age of forty their breasts are perfectly positioned.