Polar Team!

Polar Team is ranked among the top 10 Health and Fitness apps in 18 countries Polar Team allows coaches and trainers of any indoor sports team basketball, ice hockey, indoor tennis, volleyball and more to see exactly how hard each team member is working. This allows you to coach each of them individually, in real time. The maximum line-of-sight coverage for Bluetooth Smart transmission is around 60 meters (66 yards).