Stryd

While power zone training has been immensly popular among cyclists for a while, it has taken longer to gain traction among runners. This is mostly due to the previous difficulty of being able to accurately track running power.

Runners finally got what they needed when Stryd released their original footpod, which could track your foot through three dimensional space and record the accelerations, impact, and force being applied. And now, with the new Next Gen Stryd, running power is more accurate and easier to use than ever.