Yes! All you need to do is open the Activity App (Fitness app if you're using iOS 14 or later) and tap on the 'Sharing' tab in the lower right-hand corner. Tap on the '+' icon and type in the contact of the friends you'd like to share your activity with. Tap 'Send' in the upper right-hand corner. Your friend will receive a message that you'd like to share your activity, and they can choose to accept it. This is the perfect solution for those who want to work out with others or have an accountability buddy to help them get healthier.