What is it?

Improving the functional fitness

CX WORX is an intense 30-minute core-training workout designed to tighten and tone your midsection in the shortest amount of time possible. The class utilises your body weight, free weights, and resistance tubing to challenge your balance, coordination and improve your functional strength.

It is based on cutting-edge scientific research. CX WORX is all about building core strength, improving the functional fitness of the abdominals, mid-section, and glutes, as well as working the cross-slings, which run from the upper to lower body. Basically, CXWORX targets everything from the mid-thigh up to the shoulders, which is an area also known as your trunk.

Who is it for?

Play harder, stand stronger.

This program is designed from novice to an advanced trainer, every exercise has different levels to suit any participant to get the most from this class. Our mid-section is our powerhouse, you need to have a strong core and glutes to be able to perform day to day activities as well as training. CX WORX targets the prehab before the rehab if you have 30 mins just to go to the gym this is the class for you.

Calorie burn is an average of 230 per class. Choreographed routines and chart-topping music that will bring you back for more. It will help you run faster. Play harder, stand stronger.

Class Structure

Ground-breaking scientific research means Les Mills CXWORX™ features the most efficient exercises for maximum effectiveness … 30 minutes is all you need!


1- Your instructor explains which muscle groups make up the core and why training them is so important, then takes you through a warm-up designed to gradually activate those muscles before the real work begins.


2- Your workout consists of exercises that both isolate (like crunches and leg extensions) and integrate (like standing balance and hovers) the various muscle groups. It challenges you and you really feel the benefits.


3- Before you know it, your half hour is up and the class is ending. Your body knows it has been tested, but as you regroup, you’re mentally scheduling your next class.


CXWORX is a results program with quick gains that make you stronger and leaner. You can continually challenge yourself, regardless of your own fitness level.

The Science of CXWorx

This program hones in on the torso and sling muscles that connect your upper body to your lower body. It’s ideal for tightening your tummy and butt, as well as improving functional strength and assisting in injury prevention.


30 mins

Select the day below to see the times & duration:

Frequently asked questions

All you need to know about Les Mills CX WORX

How fit do I need to be to start doing CXWORX?

CXWORX is for all ages, abilities and fitness levels. The moves are simple and low-impact options mean you choose the intensity. You will soon experience the benefits of increased cardio and functional fitness. You never know until you go.

I’m pregnant. Can I still do CXWORX?

Safety is our number one priority, so we recommend talking with your doctor or midwife who will advise you appropriately as they have the best knowledge of your medical history. Chat to your instructor beforehand to let them know you’re pregnant. They’ll suggest options for you throughout the class.

How many times a week should I do CXWORX?

For awesome results, we recommend you do CXWORX 2 – 3 times per week.

What do I need to bring with me?

There’s no need to bring a thing. Your club will provide the necessary equipment. All you need is comfortable workout clothes, supportive shoes, a drink bottle and a sweat towel.


Our mission is a fitter planet

We have a proven track record in Tallaght helping over 18,000 local people achieve their goals over the last 20 years.

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