One of the best ways to keep up with current topics in your field is to read and follow professional dancers and dance teachers online. Many of them host blogs, have YouTube Channels, podcasts, or Instagram feeds. They often share advice on nutrition, wellness, and careers.
Websites and professional organizations can be an excellent source of up to date information on preofessional dance.
Professional podcasts and YouTube channels are a way to get good information through different mediums. Often, professionals will be part of online communities in different platforms where they host topical events and conversations with each other.