Been using Polar HR with Chest Strap for Years!

I dont understand the negative reviews. I been using Polar for 3 days a week, sometimes 6 days a week for +3 years now.

It is incredibly accurate, signal to my iPhone has never accidentally disconnected. I track both my Cardio and Weightlifting at the Gym and outdoors. One of the few HR monitors that actually functions under water (others are only submergible but cant track HR underwater).

I love the iPhone App and love the incredible details and statistics that website companion App gives you. All syncs automatically.

#1 Top Reviewer about Polar Beat: Running & Fitness