Impossible to Delete/Cancel Subscription – Seven: 7 Minute Workout Review

I signed up for the free trial and was charged $40 USD but it is impossible to delete the app and cancel the subscription. The description says to do it through iTunes, but exercise apps do not appear in the iTunes Store so this is impossible to get rid of! Such a scam!!!
Review by kstone3584 on Seven: 7 Minute Workout.