I don't have fitness button on my fitness app. I have iPhone 12 pro and Apple watch series 6

• Do you have watchos 7.2 installed?
• Do you have iOS 14.3 installed?

How to subscribe to Apple Fitness+ on your iPhone

1. Open the Fitness app.
2. Tap Apple Fitness+ at the bottom of your screen.
3. Tap Get Started.
4. Tap the trial offer (one trial per person or family).
5. Sign in with your Apple ID and password. Forgot your Apple ID?
6. Verify your billing information and add a valid payment method.
7. Tap Subscribe.

Please ensure that you have iOS version 14.3 installed on your iPhone 12 Pro and watchOS version 7.2 installed on your Apple Watch series 6.

Axel F.