A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.

A cardio workout on a stationary bike.  Cycle classes are technique based and/or terrain based.  Focus on cadence, heart rate zones, climbs and sprints.