Apple TV App - How do I unsubscribe/cancel a subscription?

If you subscribed via the JumpSport Fitness TV — On Demand Trampoline Workout Videos Apple TV/tvOS app and want to cancel, you have to do so manually via the instructions from Apple here: 

https://support.apple.com/en-us/HT202039.

Note: We are not able to cancel this Apple subscription for you. You must do it from your end manually.