These two numbers are your target heart rate zone for vigorous exercise intensity when using HRR to calculate your target heart rate zone. Your heart rate during vigorous exercise should generally be between these two numbers. Voordat u dan ook betreffende een BPM aangifte begint, is het essentieel om al https://alexisjtagm.yourkwikimage.com/1527191/de_definitieve_gids_voor_bpm