https://youtu.be/ftfCBsbdLs4 Stryd is a wearable running gadget that clips onto the shoe laces of one of your running shoes and measures your running power, as well as a number of other metrics. The data is all fed in real time to your running watch or in my case Apple Watch. The Stryd running pod with shoe clip Typically runners measure their effort by feel, heart … [Read more...]