Jabra's Sport Coach headphones count my reps so I don't have to
 

Whenever I go to the gym, I immediately plug in my headphones. Last year, I graduated to wireless headphones, and while I'm happy with my current Bluetooth buds (more on those later), I was intrigued by Jabra's latest refresh of its Sports Coach seri...

https://www.engadget.com/2016/10/29/...phones-review/