Reflex: Exercise technology that gives you energy back.
Get ready. The exercise experience you've always wanted is here. Introducing Reflex technology from NordicTrack-the world's first-ever exercise that actually gives you energy back.
Reflex technology uses a precision-arched treadmill deck to react twice with each stride. As you step down, the revolutionary deck flattens to absorb harmful impact, then springs back to its original shape. The result is an extremely comfortable running surface that actually propels you to your next step.
We guarantee you'll notice a difference when you see it...but more importantly, you'll feel the difference when you use it.