I want to learn more about iPhone and Apple Watch for using Fitness Apps. Anyone have any suggestions where I might find a group?

I want to learn more about iPhone and Apple Watch for using Fitness Apps. Anyone have any suggestions where I might find a group?

Use YouTube, nowadays you can find everything there

Try the internet.

You probably should have asked whatever questions here & see what info you'd get. You could also check Apple's discussion forums or also YouTube for videos on that.