Your Myzone belt is safe to use during pregnancy, yes!
Your Myzone belt is safe to use during pregnancy, yes! As always, it is highly suggested you consult with your physician first before starting a fitness regimen with HR technology during pregnancy. You may see your max heart rate (MHR) change during your pregnancy so it will be important to keep an eye on your Rating of Perceived Exertion and contact your gym or Myzone Technical Support to change your max heart rate.
Be sure to check out this Best Practices for Using Myzone While Pregnant blog for more tips.