- Zone Optimizer coaches you to train at the right intensity.
- Sport profiles guarantee swift switch between different sports.
- Improves performance with endurance training programs, downloadable from polar personal trainer.com with the Polar Data Link.
- Provides heart rate even in water with the comfortable hybrid transmitter.
- Race Pace helps you cross the finish line in time.
- Light (46 grams) and always ready for use with no need for charging.
- Up to 8 to 11 months of battery life.
RCX5 Smart Coaching Features:
- Endurance Programs: guide you to improve your running and cycling performance.
- Fitness Test: tells you exactly how your fitness is developing.
- Running Index: illustrates how your running performance is developing.
- Smart Calories: lets you know exactly how many calories you’ve burned.
- Training Load: helps you find the perfect balance between rest and training.
- Zone Optimizer: ensures you always train at the right intensity.