Review on 🏋️ Gymboss Charge Interval Timer with Stopwatch Functionality by Eric Dubreuil

I really like this gadget. Ever since I switched to Jeff Galloway's method, I've had to find a way to use time intervals. I really didn't want anything to do with my Apple Watch for fear of not hearing or feeling the vibration. So I decided to try Gymboss. It's so easy to set up and so easy to customize while you run. I clip it to my torso so I can hear beeps while listening to music. It helped me a lot during my run as I'm very motivated in every interval! Charging takes a long time. Highly recommended.