Where can I find this portion of the program?

I may be overlooking it. I am interested in doing this part of the challenge. I am keeping active but I love the idea of it being on schedule as I tend to stay on track that way. Can anyone point me in the right direction?Thanks😊🙌🏾🤸🏾‍♀️👟🧘‍♀🧘🏾‍♀️

❤Neeny