How can we help?

Your membership starts on day 7 at the plan you picked: $21.99 a month or $149.99 a year. We email you on day 4. Cancel anytime.

For Power Cycling, yes: every ride's targets are in watts, set from your FTP, so you need a power meter or a smart trainer that shows watts. Powerbuilding is lifting only and needs no bike.

That's fine. For FTP, the app asks for a conservative guess (guess low), and you can update it in Profile whenever you have a better number. For lifts, enter a recent set (weight × reps) and we work out your training max.

Yes. In the app, open Plans, tap ••• on your program and choose Change program: your current program ends after this week and the new one is scheduled to follow. Or choose Restart from week 1 to begin the same program again. Your history, records and numbers stay in your account.

You train in the iPhone app. The website is where you start and manage your membership and get the app. One account works on both. There's no Android app.

To cancel, open amprsnd.app/membership, log in and tap Manage billing. It opens our secure billing page (Stripe), where you can cancel. If the app shows Manage billing under Profile → Membership, it opens the same page. To delete your account and data, see “How do I delete my account?” below.