libraryadvocates:

In 2014, the American Library Association found
that about 23 percent of all public libraries offered a fitness class
in the last year, while another survey from the same time learned that
37 percent of the libraries they reached out to offered yoga. More than
60 percent of North Carolina library systems offer
fitness classes. There’s a lot left to understand about how and why
librarians focusing on physical health and wellness, but the most
important thing to know is also the most obvious: The classes are
needed.

Libraries are filling an affordable fitness void