ION Strength and Conditioning

ION Strength and Conditioning

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ION S&C IS leading the way in Strength and Conditioning in South Wales, UK. ION Strength and Conditioning is Cardiff's premier functional fitness facility.

Home of CrossFit Llanishen, The Assault Concept, Cardiff Power Lifting Club and Llanishen Barbell Club. At ION⁺ we focus on coaching and educating our community, giving them the tools to achieve a more balanced healthy lifestyle both in and out of the facility. Along with our team of highly professional, experienced coaches, world class programming and a strong support system we will help you achieve your health and fitness goals.

31/05/2026

City Hospice - ION FAN CHALLENGE

For all those that have signed up on the whiteboard at the gym, could you also please register via this link in our instagram story (you’ll also have a email with the link): https://www.cityhospice.org.uk/get-involved/upcoming-events/iron-fan-challenge-2026/ - it’s £10 to register and you’ll also receive a t-shirt. We need to confirm numbers, so it would be really appreciated if you could find time today to do so.

I massively appreciate the support with this, as it hopefully will be a good, fun challenge to do altogether.

It says on the link that you’ll be required to raise money, but we’ll be doing this in house as a collective, so you don’t need to worry about that element. We’ll be running a fundraising event at the gym on Saturday June 20th doing the CrossFit Hero Workout ‘CHAD’ - 1,000 Box Step Ups for time. A good bit of prep for the following weekend.

For those unaware, we’re supporting the fantastic work carried out by City Hospice every single day by partnering with them for the Iron Fan Challenge.

On Sunday 28th June, we’ll be trekking up Pen y Fan FOUR TIMES. A good test of physical and mental fitness, but more importantly, a chance to bring people together to support an amazing local charity.

This is a challenge, a cause, and a chance to do something impactful for a charity that is local to us and provides specialist care and support for people living with life limiting illnesses, as well as vital support for their families during some of the most difficult moments of their lives.

Any questions, please feel free to ask, friends, family and work colleagues are more than welcome to join us!

30/05/2026

What an achievement - 250,000kg Deadlifted in 11 hrs 40 mins by .

A phenomenal effort in memory of your Mum and lovely to see all the support from friends and family throughout the day. Over £6,000 raised for the University Hospital Wales Hepatobilary Team Endowment fund.

A huge well done from everyone at ION ❤️💙

29/05/2026

What a turnout for our Half Term Youth Girls Strength Session this afternoon 💪

18 girls aged 11–16 joined us for an afternoon of strength training led by our female coaching team, focused on building confidence, learning new skills and showing that strength training can be fun, supportive and empowering.

So good to see so much energy, encouragement and confidence in the room and plenty of smiles along the way too!

Creating spaces where young girls feel confident, capable and supported in training is something we’re really passionate about. We loved having you all with us

29/05/2026
29/05/2026

Great to have Cardiff Schools U11s in yesterday.

The boys putting in a great shift 💪🏼🏉

Looking forward to working with Cardiff Schools over the summer again to help prepare the teams for the 26/27 season.

28/05/2026

Incoming ION 2.0 👀

A little visual of what’s to come, with a few facility upgrades over the coming months, a key addition being installed in the next week or so… our new 11m x 4 lane turf.

Why?

At ION one of our key objectives is to keep evolving, innovating and improving the quality of our programming and coaching environment. The turf allows us to bring a new dimension to our classes through sled work and movement based conditioning. Importantly, this isn’t just for HYROX.

ION60 - a strong addition and variation with horizontal unilateral work, trunk strength, upper back accessory work within busy classes.

ION45 & ION30 - more variety, more flow, more conditioning options and additional stations within sessions.

ION Legends & MumFit - low impact, joint friendly strength and conditioning options suitable for all abilities.

HYROX - needs no explanation 🔥

One thing to reassure members on… we’ll still use the turf to lift on during busy ION60 sessions, so we’re not reducing class capacity by adding it. The aim is to improve the training experience and versatility of the space, not take away from it. We want training to be FUN!

Excited for what’s ahead.

28/05/2026

This Sunday is our first HYROX PARENTS & CHILD class (Ages 8–15).

This is the perfect opportunity for parents and children to train together, build confidence, improve fitness, and develop teamwork in a fun and supportive environment.

These classes will run for the next 4 Sundays, we’ll focus on HYROX inspired movement skills, conditioning, teamwork challenges, and race preparation, all tailored for younger athletes and families training together.

Please ensure children are within the correct age bracket before booking on.

At the end of June, you’ll have the chance to put your skills, engine, and partnership to the test in our in-house HYROX Youngstars Simulation at ION Space2b. More details on that to follow…

£15 per session (1 Parent + 1 Child)

Sessions Sunday 1.45pm ION Llanishen

First session Sunday 31st May

For now, get booked in using the link in our bio - Spaces will go quick!

28/05/2026

☀️☀️☀️☀️

What a start to the day!

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Location

Telephone

Address


Unit 12F Business Park, Cheviot Close, Llanishen
Cardiff
CF145JA

Opening Hours

Monday 5:45am - 9pm
Tuesday 5:45am - 9pm
Wednesday 5:45am - 9pm
Thursday 5:45am - 9pm
Friday 5:45am - 9pm
Saturday 7am - 12pm
Sunday 8am - 11am
5pm - 6:30pm