A World-Class Gym
Where Everyone is Welcome

Mon - Fri: 6 am - 9 pm

Sat: 8 am - 2 pm

Sun: 9 am - 12 pm

Mon - Fri: 6 am - 9 pm • Sat: 8 am - 2 pm • Sun: 9 am - 12 pm

Built for all. Designed for performance. United by effort.

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The Deadly Dozen Institute of Fitness Racing is a pioneering global hub for training, education, research, and innovation designed to shape the future of the sport. The Institute develops world-class training systems, certifies coaches, and drives the evolution of fitness racing to build the next generation of hybrid athletes.

At the Institute, everyone belongs. Whether you’re a complete beginner, a weekend warrior, or chasing a podium finish, every session is built to scale to your level. If you enjoy fitness, this is your place; a home for those who value effort over ego. One simple, no-contract, no-joining-fee Membership gives you full access to our world-class open gym, expert-led classes, and complete recovery facilities, including a sauna and ice baths. Train, recover, and grow alongside a community united by progress, not perfection.

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Prices:

Monthly Membership: £65
Annual Membership: £650
Monthly Family of 3: £160 (Save £35)
Monthly Family of 4: £195 (Save £65)
⁠ Day Pass: £10

Membership and day passes allow individuals to train at any time, attend all classes, and use all recovery facilities.

Class Schedule

Conditioning Class

Our Conditioning classes are for anyone who loves to train hard, move well, and get results. Each session combines resistance exercises with cardio to create one of the most complete full-body workouts you'll do all week.

These are big, energetic group classes — the kind where the room's buzzing and you feed off everyone else's effort. Every session is scalable and coached, so whatever your fitness level, you'll work to your own limit and never left standing around wondering what to do.

Expect a mix of endurance, speed, power, and strength as you rotate through exercises pulled from some of the best conditioning and fitness racing formats out there. Whether your goal is a stronger engine, better body composition, or just feeling fitter than you have in years, this is where it happens — in an atmosphere that celebrates effort over ego, alongside a community that will have your back on the hard days.

Woman in athletic wear lifts a weight plate overhead in a gym, with determination on her face. Other people are in the background.

Strength Class

Our Strength classes are built to build you — strength, muscle, and muscular endurance, done properly. These sessions combine traditional strength training with the athletic edge of functional fitness, so you're not just lifting, you're building strength that carries into everyday life.

Sessions are small-group, which means our coaches are genuinely with you — coaching your lifts, adjusting your loads, and making sure you're progressing safely rather than just going through the motions. Each one combines barbell work, sled work, carries, and accessory training to hit every major muscle group.

Strength is for everyone. Every lift scales to where you're at, so it works just as well if you've never picked up a barbell as it does if you've been lifting for years. Over time you'll notice the changes — not just how you look, but how you feel and what your body can actually do.

Small group, proper coaching, in a world class facility. Come and BUILD with us.

Man wearing a black tank top lifts dumbbells in a gym, focused and exerting effort during his workout.

Olympic Weightlifting
Workshop at The Institute

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The Academy powered by Deadly Dozen Logo

The Academy is the official training and education partner of the Deadly Dozen. It delivers globally accredited certifications in Fitness Coaching, Personal Training, and Strength & Conditioning, alongside the Certified Fitness Racing Coach (CFRC) Badge - the professional standard for coaching hybrid and fitness racing athletes.

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Find Us

The Institute of Fitness Racing is located on George Street, Macclesfield (SK11 6HS). We’re just a short walk from Macclesfield Train Station, with direct rail links from Manchester and the surrounding areas. By car, we’re easily accessible from the A523 and close to the M6 and A34 routes. On-street parking is available nearby.

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