Underground Fitness

About

Underground Fitness is a semi-private group training facility in South Dublin offering three weekly 50-minute strength and conditioning sessions with personalised instruction and correction. Members receive their own workout station, nutrition planning, and access to additional classes and facilities including HYROX workouts, yoga, kickboxing, sauna, ice baths, and an open gym studio at no extra cost. The facility suits those seeking structured strength training with coaching in a controlled group environment.

HYROX Training at Underground Fitness

Underground 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 423 Google reviews.

Equipment

Upcoming Events in Dublin

• HYROX Dublin — 11 November 2026

Underground Fitness: FAQs

Is Underground Fitness an official HYROX affiliate?

Underground Fitness is not listed as an official HYROX affiliate, but it does offer HYROX-style classes.

What HYROX-relevant equipment does Underground Fitness have?

Listed equipment includes gym rack, bar, bench, weights, cable machine.

Where is Underground Fitness?

Unit 4, Ashgrove Industrial Estate, Unit 4 Kill Ave, Dún Laoghaire, Dublin, A96 HP90, Ireland, Dublin, Ireland.