Small Group Training

Sick of starting over?
The 21-Day Kickstart shows you exactly what to do, how to do it, and how to finally stick with it - even if nothing else has worked.

What's included?

• 2 Small group personal training sessions/week.
• 1:1 Intro Session to set you up so you can hit the ground running.
• Flexible Schedule to fit in your training around your busy life.• Nutrition Support (no fad diets) to complement your lifestyle, not take it over.
• Supportive community and expert coaches to help keep you accountable.
• Private, non-intimidating studio in Leigh-on-Sea so you can feel comfortable training in a space designed around getting the best out of you.

All for just £129.99.

Who’s it for?

This is for you if:


• You’ve tried workout plans, apps, or gym classes… but nothing’s stuck
• You don’t want to waste time figuring it out alone
• You’re tired of starting strong and falling off a week later
• You want to feel stronger, fitter, and more energised — without fitness taking over your life
• You’re busy, you’ve got a life — and you just want a plan that actually worksIf you’re ready to stop starting over, we’ll show you exactly how to start strong and finally keep going..

i'm in, sign me up
Text in 3D style reading, "WORKING OUT GETS' "This is way funner""
A woman holding a dumbbell close to her chest during exercise.

“Joining Gina’s group PT has been a highlight of my year 🌞. Gina is really generous with her knowledge and in the way that she designs the programmes.

I feel challenged and motivated but also entirely supported, always with regular check-ins and laughs between sets. After 6 months I have seen progress in my fitness, mindset and wellbeing - I just wish I’d joined earlier!

Athletica as a space is really welcoming, accessible and encouraging. I always leave in a great mood after my sessions.

- paige. O

A man with dark curly hair and a beard, wearing a black shirt, holding his hands together near his chest with a serious expression, in an industrial setting.

“So I signed up to Group sessions at athletica over 6 months ago and I'm SO HAPPY I did.

1.The group sizes are a really good size 3-4 so you can swap/share equipment easily.
2.Other people means you train a little bit harder/want to match each other (but in a friendly, supportive way) < this is a big one.
3.I'm less likely to skip a session.
4.Let's be honest working out gets really boring really quick - this is way funner.
5. Top tier banter/Archbishop of Banterbury/Bant and Dec.

10/10 would recommend.”

- Harry

FAQ

  • Yes! We specialise in helping people from all fitness levels. We've helped people who have never stepped foot into a gym before.

  • No, we don't do contracts here. we want you to WANT to be here and if that changes we want you to be able to leave without penalty.

  • If you love it (most do), we’ll show you the options to continue. No pressure or hard sales — just a clear plan if you want to keep going.

  • You’ll get a 1:1 intro session, up to 2 structured sessions per week, access to our supportive training community, and personal check-ins to track your progress.

  • Once you've finished our 21-day trial, you'll have the option to move on to our monthly membership. This membership is £197 per month.

Two women doing inclined push-ups using barbells in a gym with black rubber flooring, weight racks, and fitness equipment.

A message from the owners

A woman and a man in a gym, both smiling. The woman is running on a treadmill, and the man is standing near a wall with a fitness banner, wearing a black athletic shirt with the word 'ATHLETICA' and 'FITNESS & STRENGTH' written on it.

Hey, we’re Cassie and Dom, Owners of Athletica. We created this space because we saw too many people being ignored in gyms - treated like just another number on a spreadsheet. We wanted to build something different. A place where real people feel supported, get strong, and actually enjoy training.

Most of our clients tell us they found traditional gyms too intimidating. One moment really stuck with us: a client once sat in a commercial gym car park, looking for reasons not to go in.

That’s when we realised how big the problem really was. So, we created the 21-day kick-start to solve it.

It gives you a no-pressure way to ease into training, feel out the space, and build confidence, before making any long-term commitment.

Whether you’re getting started, coming back after a break, or want to feel better in your skin, you’ll never feel out of place here. We can’t wait to welcome you in.

Cass & Dom
Co-founders, Athletica Fitness & Strength.

what happens next?

Two women doing push-ups using a barbell at a gym, with a third woman in the background walking near fitness equipment.

1. Set up your consult via the form below so we can understand you and your goals.

Three women working out in a gym, two are engaged in different resistance exercises while one is bending over a stability ball.

2. Come down for your intro session.

Four women in athletic clothing standing and talking in a gym, with one woman smiling and another clapping.

3.Try two weeks of our small group personal training sessions.

Women exercising in a gym, with one woman lifting weights, another standing observing, and others in the background.

4.Start feeling Happier, healthier and stronger in 21 days.

Ready to start?

Complete the form below and one of our coaches will be in touch within 24 hours to get you booked in for your intro session.