Post London

I went back to London from the 4th -8th November in order to straighten myself out. As I had dug myself into a fairly spectacular hole.

However, I had returned in a mch more positive state of mind, ready to start my project:

Your task to be assessed is to fully investigate and interpret the following four words:

Balance
Enclose
Support
Disperse

What subject is relevant to all four words?
I settled on bras.