Keep track of your progress during workouts with this Polar H7 heart rate sensor that features Bluetooth capability, so you can send readings to Bluetooth-compatible devices. The included chest strap adapts to your body shape for comfortable wearing.
I purchased this monitor to use with the Polar Loop activity tracker for a more accurate tracking of both my cardio (Eliptical ) as well as my weight lifting workouts. It works great and provides very accurate monitoring which provides a lot of info to evaluate the quality of my workouts. It not only works with my Loop but it will also pair with many hotel Eliptical/treadmill machines that I use when traveling.