What are the opening hours?

Monday 6am - 9pm Tuesday 6am - 9pm Wednesday 6am - 9pm Thursday 6am - 9pm Friday 6am - 9pm Saturday 9am - 2pm Sunday 8am - 3pm

Gritstone Fitness

Build a strength, fitness and confidence in our group fitness sessions. GritStone is your first step to level up in 2026!

GritStone opened in 2015 and has been delivering life changing results for a decade. We have an experienced staff with an extensive back gorund in Exercise Science, and further qualifications in CrossFit, HYROX, Weightlifting and Nutrition. We provide a welcoming, motivating and supportive environment for people to build the fittest versions of themselves.

24/09/2026

HYROX Manchester, London, Birmingham and Glasgow are coming. Get race-ready at GritStone!

Not only do we have a ton of race experience to share, and multiple HYROX-qualified coaches to support your progress, we have training sessions that will help you through your first race all the way to world champs.

You don’t need to be a certain size, wear a certain outfit, be a certain fitness, you just have to want to train hard, work hard and get very very fit!

HYROX sessions are:
Tuesday 5:15pm
Thursday 6:30pm
Sunday 10:00am

We welcome all abilities, all ages. £10 drop in. DM and we’ll book in you and your partner 👊🏻

20/09/2026

A big thank you to one of our newest members, Gemma, for answering a few questions and talking about what it’s like to join GritStone.

We know it can be a bit scary but we’re glad we can make our new members feel welcome and part of the community from their first day.

Getting you feeling strong, fit and happy is our everything 🙌🏻

Drop us a DM or head to our website (link in our profile) to get more info about joining and how we will get you into the shape of your life 🫡

17/09/2026

Measurably stronger and monstrously more enduring. It's the dream outcome, surely?

Because along with those huge performance improvements will come the aesthetic changes you want: you cant be stronger and better conditioned and not have a body in better shape.

So here's our advice: take up the September Offer.

Get 30 Group Fitness Sessions
12 HYROX Sessions
2x Personal Training Sessions
And a nutrition consultation.
All for £99.

Message us today. Try a class tomorrow. Begin your journey next week.

In 4 weeks time you could be making improvements you never thought possible. DMs are open - website is linked in the bio.

14/09/2026

Many of these athletes lost weight AND built fitness WHILST getting so much stronger!

81 personal bests in ONE DAY?! Incredible.

…and we did that WITHOUT:
❌ bulking excess body weight
❌ without allowing for poor range of motion to lift heavier weight
❌ relying on 500g or 1kg as a reflection of our progress

We did it with:
👉 A periodised strength program for all our members
👉 Exceptionally experienced coaches for every session
👉 Accountability to make sure you train consistently
👉 A nutrition plan to support your goals

Stronger, fitter, body composition gains: all here at GritStone.

11/09/2026

The chance to lose that extra weight, to build that fitness you want, to get stronger and more capable.

The September offer is the best start you could want, and its less than £100:

- We onboard you with a 1-1 Personal Training Session, and give you another 1-1 PT session to work on your favourite movements.
- We give you 30 Group Fitness sessions and 12 HYROX sessions to accelerate your fitness.
- We give you a 1-1 Nutrition Consultation to help you lose that unwanted weight.

And all the way through you get the encouragement, accountability and progress you need.

DM us "OFFER" or click on the website link in our profile and fill in your details today.

09/09/2026

Even more chance to build your fitness and improve your body composition!

This class is a short, high intensity workout which means you can hit a session and be at your desk or do the school run on time!

We want a class that offers even more flexibility to train, and gives you that extra chance to reach your goals.

Free on all current memberships.
Bring a buddy for free.
Drop ins available!

STARTS MONDAY

08/09/2026

Today’s success story is from the boys this weekend

Leon and Kai are monsters for building their fitness whether it’s on the track, in the gym or at a race. They headed out to Athens this weekend for their first Pro Solo and came in just SIX SECONDS over the hour!

Can I just say, their rowing machine had no straps to attach their feet to the rower and they rowed their slowest 1km in memory. Robbed of that sub-60 minute time!

We absolutely love seeing these two rockets rip through training, so just a note to say we’re super proud of you boys and look forward to your next outing for that next PB.

—

HYROX Sessions at Grit at:
Tuesdays 5:15pm
Thursdays 6:30pm
Sundays 10am

£10 Drop in - all abilities - all welcome

07/09/2026

Big shout out this Monday afternoon to Lu and Michelle on their 5km & 10km PBs this weekend!

Lu’s journey has been really cool; a total beginner to fitness when she first arrived with us, she now loves the HYROX class, the strength work in sessions and has taken up running. She’s improving week on week, and is so much stronger and more confident than when we first met!

Michelle has been with us a couple of years and is such a positive, strong character, always inspiring the girls around her to train hard and compete. She’s competed at a ton of fitness events this last 12 months, and I’m super proud to have her represent us at Gritstone 🤘🏻

Well done the girls!

04/09/2026

You already drive past us. GritStone Fitness — Group Fitness sessions, HYROX classes and elite coaching, right here on Mossley Rd!

For September only:
30 group sessions
12 HYROX sessions
2 PT sessions
1-1 nutrition consult
..Total value: £309. Your price: £99.

When the kids go back to school and this new chapter begins, we want you to have the best possible start.

Its about your fitness, your body, your goals. And it starts at your local gym.

DM us or hit the website link in our bio and get more info on this offer.

31/08/2026

We ran one million metres!

Not only did ONE HUNDRED AND ONE of the GritFam turn out to this...
People ran further than they ever have before.
People ran their first ever 5 and & 10km runs!
Families came down, friends helped out. Its been incredible.

Kicking off at sunrise with Soph and Leon, then a big push at 8am for our first wave of 5km legs with Rick. Into some big 10km legs from the team, and some contributions from the kids, all lead by Lee. Brought home by our evening team of Dale, Akame, Andy Mac, Alun and Worrall.

The most massive team effort 💚

So many amzing effort but we just wanted to shout out:

Leon with 38km
GT with 36km
Kenny with 30km
Thom with 30km

Amy with 26km
Anna with 21km
Katie with 17km
Laura with 16km

I've left the fundraising link in our bio, if you want to help us with our Metres for Speakers fundraiser please feel free to hit the link.

From me, Rick, and from Lee, WELL DONE AND THANK YOU 💚

Address

7A Albion Trading Estate Mossley Rd
Ashton-Under-Lyne
OL66NQ

Opening Hours

Monday	6am - 9pm
Tuesday	6am - 9pm
Wednesday	6am - 9pm
Thursday	6am - 9pm
Friday	6am - 9pm
Saturday	9am - 2pm
Sunday	8am - 3pm

Telephone

+447900676627

Website

https://gritstonefitness.com/strongstart-4-week-beginners-course/

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