Polar

RCX5 Heart Rate Monitor

Designed to raise endurance athletes' and triathletes' personal fitness to lofty new heights, the Polar RCX5 Heart Rate Monitor improves performance with downloadable endurance training programs, accurate heart rate measurement, and multi-sport capability—giving you the option of using up to 15 sport profiles. This multi-sport training tool comes with a Polar RCX5 training computer, H2 heart rate sensor, Polar DataLink transfer unit, and user guide.

Providing cutting-edge exercise stats, the RCX5 provides maximum heart rate measurements, a VO2 max estimate, calorie expenditure with percentage of fat burned, heart rate-based target zones with alarms, personalized sport zones based on current physiological condition, and switchable sport profiles, plus a ton of additional heart-rate based data. Capable of providing accurate heart rate when swimming, the RCX5 can be paired with a Polar hybrid transmitter (sold separately) for use in pools, lakes, and even ocean environments. Additionally, this training computer is compatible with Polar running, cycling, and GPS sensors for even more exercise stats, such as speed, cadence, and location.

Compatible with both PCs and Macs (Intel-based only), the RCX5 uploads data via the included Polar DataLink tranfer unit. Exercise data can be synced with polarpersonaltrainer.com free of charge. Also, endurance training programs for running and cycling can be downloaded to optimize your endurance training by updating routines every few weeks.