Zone 2 Training and Nose Breathing: Build Your Engine | CFBC

Zone 2 Training and Nose Breathing: Build Your Engine | CFBC from CrossFit BC. A coach-built guide to Zone 2 training and nose breathing: the talk test, heart rate zones, workouts for CrossFit and HYROX, and how to stay aerobic without overdoing it.

CrossFit BC is a coaching gym in Olympic Village, Vancouver, at 278 East 1st Avenue. We run CrossFit, HYROX race prep, Olympic weightlifting, small-group and 1-on-1 coaching seven days a week.