TRUE's Z5.4 treadmill continues to push the boundaries of what's possible with a compact exercise machine. Designed to fit into your lifestyle without overtaking it, these machines offer not only a small footprint and low step-up height, but a proven belt and deck combination. The Z5.4 Treadmill features: TRUE Soft Select(R) GymTrackr App Integration TRUE HRC(R) Cruise Control(TM)