All you need to do is fill out the form (or login), refer two friends using their email address and finally complete a 5 minute survey about Exercise. Allow 8 -10 weeks for your first issue to arrive. If you ever receive a renewal notice, ignore it, it is not a bill.
If you completed the offer, now you can go here (no survey required since you took one already) to score a FREE 2 Year Subscription to Shape magazine!
(Thanks @deadhound43)