It's easy to cancel a subscription to a coach.
Here is a quick guide on how to do it
1. Go to youspired.com and log into your account.
2. Navigate to your account by clicking your user icon in the top right corner, next to the hamburger menu.
3. Click 'My Coaches' and navigate to the coach that you would like to unsubscribe from.
4. Press the 'Cancel Subscription' button, then press 'I understand, unsubscribe'. You have now been unsubscribed from that coach and will no longer be charged.
Here is a quick video walkthrough