ABOUT FUSION ONLINE

Programming that fits you

Whether you're training for your first HYROX or chasing a personal best, we have an option to suit you.

Fusion Perform is our structured training programme, available in three versions: Perform 60, Perform, and Perform+. Every version follows the same training philosophy and workouts, with the volume and workload adjusted to match your experience, goals, and available training time. You can switch between all three whenever you like, all within one subscription.

For athletes wanting a more personalised approach, we also offer Bespoke Coaching, where every aspect of your training is tailored specifically to you, with regular coach feedback, programming adjustments, and ongoing support.

Powered by FITR

All training is delivered through the FITR app, giving you everything in one place. You'll receive your daily sessions, log every workout, track your progress, and share your training data directly with your coach for feedback and analysis.

Personalised From Day One

Every athlete begins with a dedicated testing week. These tests establish your current fitness levels, allowing us to set your running paces and training zones so every session is prescribed to your ability. As you improve, your training progresses with you.

How to get started

  • Choose your programme and download the FITR app—this is where all your training will be delivered. Quick, easy, and ready to go.

  • Finish the test week to set custom paces and targets for every session. These tests allow us to deliver a fully personalised programme tailored to your fitness and goals.

  • Train day by day following the plan, optimised for hybrid racing performance. Each session builds your strength, endurance, and race readiness efficiently.

  • Use our included taper programme to reduce volume and maximise performance for race day. Every programme comes with this prep to ensure you’re ready to perform at your best.

Get Started

Coach Michael O’Donnell

A HYROX and running athlete who has qualified for three HYROX World Championships and achieved numerous overall and age-group victories in the hyrox pro division. Most recently, I finished 2nd in the U24 Pro Doubles at the HYROX World Championships, competing alongside the U24 Pro Solo World Champion.

My personal bests include a 57:50 HYROX Pro Solo, 50:17 HYROX Doubles, and a 2:44 marathon.

I've coached 50+ athletes to first-time finishes, personal bests, podiums, and World Championship qualifications across HYROX, hybrid racing, and running events from 5K to marathon. My programming combines elite-level racing experience with evidence-based training to deliver structured, practical programmes that help athletes perform at their best.