Horizon B600

The Horizon B600 is one of two iPod-friendly exercise bikes featuring an integrated iPod dock that lets users charge, control, and play their iPod dock from the advanced console. Featured is a recumbent frame designed for comfort and easy access to controls; magnetic brake resistance with 16 programmable resistance options; and a heavy-duty flywheel that works independent of the pedals, which means users can coast safely after they stop pedaling.

There’s also an eTrak performance tracker that allows users to collect workout data and then view it by workout, weekly goal, weekly total, monthly total, or lifetime. Critics appreciate the B600’s ergonomic design and iPod dock, but many have complained about the poor audio quality.