Kris Stallenberg 45-min Z2 (Endurance) Medium #05 Today's focus is on pedaling mechanics while holding a steady Zone 2 effort. By changing your cadence, you will engage different muscle fibers and improve your overall efficiency. This workout uses the principles of the Coggan Power Zones to build endurance while layering in specific skill work. Pay close attention to the text prompts for cadence targets and technique cues. The goal is a smooth, powerful pedal stroke at any speed. bike