Move

Feel

Live

Better

Who are we?

Based in Ballymena, we’re a community gym working with people who want to feel strong and capable in their everyday life.

Our members are people balancing work, life, and everything in between. We give them structure, coaching, and variety so fitness fits in and stays fun.

What our members say

Our Sessions

Small Group Personal Training (SGPT)

The foundation of everything at STLTH. Personalised coaching in a small group setting (Max 8), focused on strength, form, and real results. Every session is programmed for progression, and guided by a STLTH coach at all times.

Engine

STLTH's signature conditioning session, now with HYROX-inspired elements. Expect structured intervals, performance-focused programming, and a mix of strength and cardio elements. Ideal for building endurance, improving work rate, and pushing your limits.

Saturday Sweat

Our trademark Saturday Sweat has unbeatable team vibes, high energy, and full-body conditioning. Expect circuits, cardio fitness, and non-stop movement. Perfect for fat-burning, boosting fitness, and that post-class buzz. A great session to pair with strength work.

Boxing

High intensity, skill-based training. Learn real technique, hit pads, and build explosive fitness. Whether you're brand new, or fight-night ready. No experience required. Great for stress relief and mental focus .

Sunday recharge

Low-impact, high reward. This recovery-based session focuses on mobility, breath work, and body maintenance. A calm, but powerful way to reset after a heavy training week, or ease into a new one.

Pick your membership

  • Price: £109 per month

    This membership gives you 10 coach-led sessions per month, striking the perfect balance between structure and flexibility. Ideal for busy people who want to train consistently, feel stronger, and stay energised without overcommitting.

    Choose from any of our core sessions: SGPT, ENGINE, SWEAT, and RECHARGE - all coach-led, results-focused, and supportive.

    You’ll also get unlimited access to Open Sessions and our Sunday Run Club, giving you more freedom to train your way, on your schedule.

    What’s included:

    ✅ 10 coach-led sessions per month

    ✅ Unlimited Open Sessions

    ✅ Run Club access

    ✅ Extra sessions available at a discounted member rate

    ✅ A welcoming, committed community to keep you motivated

  • Price: £129 per month

    This membership gives you 15 coach-led sessions per month for £129, making it the ideal plan for those ready to train regularly, feel stronger, and stay energised.

    It’s our core membership, designed to offer the optimum amount of structure, flexibility, and value for busy people - enough sessions to build momentum and see real progress!

    Choose from any of our core sessions: SGPT, ENGINE, SWEAT, and RECHARGE - all coach-led, results-focused, and supportive.

    You’ll also get unlimited access to Open Sessions and our Sunday Run Club, giving you the freedom to train your way, on your time.

    What’s included:

    ✅ 15 coach-led sessions per month

    ✅ Unlimited Open Sessions

    ✅ Sunday Run Club access

    ✅ Extra sessions available at a discounted member rate

  • Price: £159 per month

    Our Unlimited Membership is for those who want it all - full access to every STLTH session, without limits.

    Train as often as you like across all our sessions: SGPT, ENGINE, SWEAT, RECHARGE, and even Boxing. Whether you're building strength, pushing fitness, or balancing it all with recovery and stress relief, this plan gives you total flexibility to train on your terms.

    You’ll also get unlimited access to Open Sessions and our Sunday Run Club, giving you even more ways to stay active and connected.

    To help you stay on track, this membership also includes a monthly InBody scan - a quick, accurate body composition analysis that tracks muscle mass, body fat, and other key metrics. It's a powerful tool to help you measure real progress beyond the scales and stay motivated.

    What’s included:

    ✅ Unlimited coach-led sessions — including Boxing

    ✅ Unlimited Open Sessions

    ✅ Sunday Run Club access

    ✅ One InBody scan per month

  • Price: £87 per month

    Learn the fundamentals of boxing while building fitness, confidence, and technique.

    All sessions are led by professionally trained coaches and focus on pad work, footwork, and conditioning - no contact required.

    This membership also gives you priority access to STLTH’s ‘The Fight Project’ and opportunities to compete on reputable shows throughout the year, if you choose to take it further.

    Includes:

    🥊 Unlimited Boxing sessions

    🏋️‍♂️ Unlimited Open Sessions

    🏃‍♀️ Sunday Run Club access