Glo looks at the preferences that you select during your registration such as your Interests, Experience, and answers to various questions. Glo also looks at your class history to recommend classes. These recommendations are then offered on your For You page.
To adjust the classes being recommended to you, you can make changes to your preferences under Account Settings > Preferences or by visiting: https://glo.com/settings/preferences
Here, you will have the option to Edit your Interests, Experience, and answers to Questions.
Your recommendations will begin to adjust over the next couple of days as you interact with the platform again.