Yes. For most people, CrossFit three times a week is enough to build real strength, conditioning, and body composition. Three quality coached sessions with recovery days between them drive steady progress and are far more sustainable long term than five rushed or fatigued workouts.
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.