You can easily cancel any subscriptions through the app. Simply open Seven, and go to the 'Workout' tab, then tap > 'Settings' in the top right corner. In Settings, press > '7 Club' > 'Manage Subscription'. From here, you can cancel or adjust your subscription.
You can also go to your phone’s Settings > tap your profile photo > tap Subscriptions > find Seven in the list and cancel your subscriptions from there.
If this isn't working for you, please feel free to contact support and we'd be happy to help!
If you don't want to subscribe after the free trial, please remember to cancel at least 24 hours before it expires as recommended by Apple :)