About

Tenacity Fitness in Sheffield offers CrossFit and hybrid-fitness classes including HYROX60, a 60-minute endurance-based workout inspired by the Hyrox challenge. The gym provides over 50 weekly classes ranging from fundamentals training and high-intensity conditioning to functional strength work, all delivered by certified coaches. It suits individuals of all levels seeking functional fitness, community support, and structured programming to build strength and cardiovascular endurance.

HYROX Training at Tenacity Fitness

Tenacity Fitness offers HYROX-specific classes, so you can train the race's running-plus-stations format with coaching rather than piecing sessions together yourself. Members rate it 5.0 out of 5 across 59 Google reviews.

Upcoming Events in Sheffield

Ultimate Athlete Hybrid Fitness Race - Sheffield — 7 November 2026