Move better blog

Braking forces and overstriding

Braking forces and overstriding

Learn how Newtonian physics and bad mechanics conspire to take the fun out of running.

Braking forces and overstriding

Learn how Newtonian physics and bad mechanics conspire to take the fun out of running.

What is zero drop?

What is zero drop?

A deep dive into the concept of stack height drop, how this affects performance and why the PR1 insole uses a zero drop design.

What is zero drop?

A deep dive into the concept of stack height drop, how this affects performance and why the PR1 insole uses a zero drop design.

Real-time feedback & the PR1 Insole

Real-time feedback & the PR1 Insole

Learn how the PR1 uses real-time feedback to improve running form.

Real-time feedback & the PR1 Insole

Learn how the PR1 uses real-time feedback to improve running form.

PR1 Installation

PR1 Installation

Learn how to properly install the PR1 in any shoe.

PR1 Installation

Learn how to properly install the PR1 in any shoe.