my activity app is not showing that i recieved the acheivment award for the feb 8- feb 14 challange

Hi

If you have met the requirements for an Activity Challenge, but the achievement has not yet been awarded, then Apple advises that you should allow nine days for it to be awarded:

Earn Activity achievements using your Apple Watch - Apple Support

The following steps may also help:

If you have not yet done so, then update your iPhone and Apple Watch to the latest software, starting with your iPhone:

• Update your iPhone, iPad, or iPod touch - Apple Support
• Update your Apple Watch - Apple Support

Check your personal information:

• On your iPhone, in the Watch app, go to: My Watch (tab) > Health.
• If the setting for Wheelchair currently states "Not Set", then change it to "Yes" or "No" as appropriate and then restart both your iPhone and your Apple Watch, turning both off together, then restarting your iPhone first:
  • Restart your iPhone, iPad, or iPod touch - Apple Support
  • How to restart your Apple Watch - Apple Support
• If this change was required, then still allow nine days for the achievement to be credited.

If the issue persists after that time, then I suggest that you contact Apple Support for assistance:

• Contact - Official Apple Support
• Apple Support (@AppleSupport) | Twitter
• Genius Bar Reservation and Apple Support Options - Apple