Endomondo and Strava Sprinters Have a New Instructional Ebook

Today, I rode my mountainbike since spring has finally arrived in the northeast U.S. I had both Strava and Endomondo apps running during the ride, because I like looking at both results pages.

In the same spirit of "riding the two apps," I recently wrote a short book called Using Smartphone Apps With Interval Training for your Kindle. The book describes in detail how to use Endomondo's and Strava's interval-training features, plus includes a chapter on how to weave sprints into your training in general. Screenshots included, and technical references (with built-in links). Enjoy!