Polar BodyAge®Fitness Assesment Strength training Polar Cardio GX SolutionPolar Cardio GXPolar Team² Base Station Polar Team² Transmitter Polar Team² Transmitter Charger Accessories Polar Cardio GX Software RCX3 Club Edition Request information Club Solutions As the leader of heart rate-based training solutions, Polar is the number one choice for top-athletes as well as for fitness and health clubs.