I know for most of the hardcore MIT’ers out there, indoor training season never really arrives. Less hardcore riders, however, might be interested in exploring the virtual training world offered by Zwift. Essentially, it allows you to view your effort and progress as you compete against the other online riders zipping around the virtual world of Zwift Island. Any indoor trainer works, but you’ll need a power meter and ANT+, or bluetooth, supported cadence sensor and hrm. Interested? Check it out.