VirtuFit Universele Hartslagband 5kHz Brievenbus De duurzame constructie maakt de

De duurzame constructie maakt de step geschikt voor intensief gebruik en langdurige trainingen

This jacket is designed to keep you warm

eenvoudig te reinigen

Perfect voor zowel casual wear als intensieve trainingen

VirtuFit Universele Hartslagband 5kHz Brievenbus De duurzame constructie maakt deFrom now on, train with your heart rate. The VirtuFit universal heart rate belt puts your heart rate accurately and in real time on the screen of your fitness device. The moment you wear this heart rate monitor on your chest, it constantly sends a wireless signal to your fitness device. This allows you to see what effect your exercise is having on your body. And your fitness device can too. Follow heart rate controlled workouts from your fitness