Apple Watch is a very welcome addition to the lives of iOS users. Not only do you get another useful device on your wrist to keep in touch with your phone, but you also get access to a variety of health and fitness features to help you be the best version of yourself. You can track your heart rate, sleep, steps and more.

Apple even has a dedicated ‘Fitness’ app for the same, but the recent release of iOS 15 seems to be causing issues for many users. Additionally, users with the latest iPhone 13s are also facing difficulty in syncing their Fitness data between their Watch and phone. If you are in the same boat, then use the solutions below to fix your issue.

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The Fitness app seems to have issues with every new version of iOS, especially for new devices. This could be an underlying issue with Apple’s syncing services or iCloud servers themselves. Either way, most users resolve their issues by restarting their Apple Watch.