Hey there, and welcome to Apple Support Communities iAbdulla,
From our understanding, you are missing your January 2022 fitness reward. We can certainly understand your concern and are here to help as much as we can.
We recommend checking out this link for more details on using the activity app with your device: Use the Activity app on your Apple Watch - Apple Support and Track daily activity with Apple Watch - Apple Support
If these links does not help resolve your issue, then speaking with Apple directly about this matter will be the best option. Click the link below, choose the phone number for your region from the list, and call when it is convenient.
Contact Apple for support and service
Kindest regards!