Knowledge: YouTube offers a lot of videos to watch and learn about cooking and baking while Blogilates, a YouTube channel, offers helpful workout contents to be fit.

Conversation:
I enjoy exercise, but I need to do more research about physical fitness.
It is a state of well-being, health and the ability to perform sports, occupations and activities.
Indeed. Do you know any YouTube videos I can watch to learn about physical fitness?

Response: Well, you can try Blogilates, a YouTube channel, as it offers helpful workout contents to be fit.