Best Buy: adidas techfit Heart Rate Sensing T-Shirt (Small) Black AC1824
Polar - CAF referee tests by Polar Team Pro system. Polar Team Pro combines wearable technology, GPS and motion tracking with heart rate monitoring to create the ultimate solution for player tracking
adidas being boycotted in chicago
adidas and Polar introduce the world's first completely integrated training system
Polar H10 Heart Rate Sensor | Rogue Fitness APO
Best Buy: adidas techfit Heart Rate Monitor Shirt Large Black AN8206
adidas and Polar introduce the world's first completely integrated training system