Polar RS300X Running Heart Rate Monitor and Computer. Your last 16 practice sessions are storable for easy progress tracking.. you can measure your recovery and peak heart rate, and of course the calories burned during your workout.
Best Heart Rate Monitor: Apple Watch Series 4 at Walmart. . dig deep into activity specifics, it does track steps, distance and calories burned so a smart-buy for .
Monitor calorie burn, maintain intensity, maximize training and optimize health.. Track health & fitness by understanding your resting heart rate & cardio fitness. all day and during workoutsâ€”you get a better measure of total calories burned.