Zone 2 Heart Rate Calculator | CFBC from CrossFit BC. Free Zone 2 heart-rate calculator (Karvonen method). Get your target range and a weekly training prescription for HYROX prep and aerobic base.
CrossFit BC has coached Vancouver since 2008, first in Yaletown and, since 2019, from 278 East 1st Avenue in Olympic Village. We run CrossFit, HYROX race prep, Olympic weightlifting, gymnastics, and one-on-one coaching seven days a week, with every session scaled to the person doing it.