Not at all! Tandem bicycles are a lot of fun and great for working on your communication skills. Keep in mind that both riders will need to be pedaling at the same time, and your turns will be a lot wider than on a regular bike. Having two people pedaling the uphills sure makes a difference, though! No reservations are needed as we have hundreds of tandems in our fleet; most are located at our 2715 Hyde Street location, so come on in for a custom fitting and indoor test ride.