Many gyms, community centers, and YMCAs offer yoga classes.

很多体育馆，社区，基督教青年会都开设瑜伽课程。

youdao

Almost half the people using YMCAs are now female, so it's certainly not just 'young men' as the song says.

BBC: Village People back at the YMCA

Childcare workers look after kids in religious institutions, YMCAs and other social and recreation centers, schools and social service agencies.

CNN: 10 great jobs in nonprofits

YMCAs and public libraries.

ECONOMIST: Nomadism changes buildings, cities and traffic