CoActive Health

CoActive Health Experience has told us that all fitness goals are built on the foundation of optimal health. It is upon this principle that CoActive Health was formed.

After years of working out of private health clubs and personal training studios Roan Heming and Matt De’Ath have teamed up to create the ultimate private training facility. It is a gym like no other, CoActive Health offers a unique environment in which to achieve your health and fitness goals. Only the best equipment will be used, utilising the best programmes and coached by the best coaches, hen

ce CoActive Health is here! If your serious about a health and fitness goal we provide the ultimate ‘ no excuse‘ environment in which to get you there. We aspire to optimise health, Burn fat, build muscle and improve performance, we don’t exercise at CoActive we Train! The CoActive Approach

Experience has told us that all fitness goals are built on the foundation of optimal health. CoActive Health utilises a unique system designed around the five elements necessary for optimal health and performance:

Nutrition: Training: Mindset: Supplementation: Recovery

It is impossible to reach your full physical and mental potential without addressing each and every one. It is upon this ethos that CoActive Health works. You may have the cleanest most nutritionally complete diet alongside the best training programme available but if don’t have the right mindset then results will not be optimal. Here at CoActive Health we provide expert coaching and advice to help you optimise all of the following elements

Female Strength Training Group is back!12 week programme starting 21st April — now with 3 nutrition workshops.Get strong...
30/03/2026

Female Strength Training Group is back!

12 week programme starting 21st April — now with 3 nutrition workshops.

Get stronger, build confidence, and learn how to fuel your body.

Tues & Thurs · 9:30am

Investment: £499

Limited spots! 💪

Secure your spot at app.gymflow.io/coactivehealth/coactivehealth/chalfontstgiles/site/membership/all/2065
(link in Insta Bio)

CoActive Health Pre-Summer 12-Week Body Transformation BootcampDesigned and led by coach Matt De’AthGet your best summer...
27/03/2026

CoActive Health Pre-Summer 12-Week Body Transformation Bootcamp
Designed and led by coach Matt De’Ath

Get your best summer body in just 3 months
Starting April 13th 2026

✓ 4 coached sessions per week: 3 x resistance training + 1 x high-energy conditioning
✓ Mon / Wed / Fri at 6am – Bonus Sat at 9am
✓ Blend of strength training and high intensity conditioning for fun, effective, results-driven workouts
✓ Small motivated group training – Max 8 people
✓ Pre & post 1:1 consults + body composition measurements to track your real progress
✓ Bespoke nutritional plan, supplement advice & lifestyle support included

Limited spaces – transform before summer hits!

Limited Time Offer: £749 (save £250 – was £999!)
OR 3 monthly payments of £265

Kickstart your fitness, drop fat and build strength – all in a supportive, private gym environment at CoActive Health, Chalfont St Giles.

Spaces limited – book now to secure your spot!
Email: [email protected] or Call: 07841 373895

Your summer-ready body starts here. Don't wait – summer won't!

Dynamic Youth Fitness ClassThis Thursday at 6.30pm.These sessions are aimed at getting kids faster, stronger & more phys...
07/01/2026

Dynamic Youth Fitness Class
This Thursday at 6.30pm.

These sessions are aimed at getting kids faster, stronger & more physically stable.

Sessions combine
✓ Speed & Agility
✓ Foundation Strength Training
✓ Dynamic Conditioning

Designed to improve
✓ Athletic Performance
✓ Movement Proficiency

Which carries over to all sports & physical activities!

£10 per class
Book via the CoActive Health App

If you have any questions, feel free to email us at [email protected]

CoActive Hoodies – Now for Kids and Adults!We’re thrilled to announce our new addition to the CoActive merchandise range...
07/12/2025

CoActive Hoodies – Now for Kids and Adults!

We’re thrilled to announce our new addition to the CoActive merchandise range – stylish hoodies for all ages!

Available in classic black with the CoActive logo on the front and back, these hoodies are perfect for everyday wear.

🎄 Just in time for Christmas! Whether you’re looking for the ideal gift or treating yourself, these hoodies are a must-have.

Sizes & Prices:

• Kids: £28 (Ages 9–10, 11–12, 13)
• Adults: £35 (Sizes S, M, L, XL, XXL)

✅ Comfortable, high-quality, and designed to keep you warm in style.
📧 To order yours, email: [email protected]

🔥 The 4-Week Lean Reset 🔥Learn how to eat smarter for health, fat loss & performance!✅ Starts soon – Limited spots!📧 Sig...
25/11/2025

🔥 The 4-Week Lean Reset 🔥
Learn how to eat smarter for health, fat loss & performance!

✅ Starts soon – Limited spots!
📧 Sign up: [email protected]

What You’ll Learn

Week 1: Nutrition Basics
Week 2: Eating for Fat Loss
Week 3: Fuel Your Training
Week 4: Mindset & Habits

Each session = 45 min teaching + 15 min Q&A
Includes handouts, meal planners & practical tips!

Why Join?

✔ Build a strong nutrition foundation
✔ Learn sustainable fat-loss strategies
✔ Optimize workout fueling
✔ Create habits that last

📧 Email: [email protected]
🔥 Don’t miss out – spots are limited!

We'd like to invite CoActive Health members to join us for Christmas drinks on Thursday 18th December at Merlin's Cave.W...
24/11/2025

We'd like to invite CoActive Health members to join us for Christmas drinks on Thursday 18th December at Merlin's Cave.

We hope you can join us :-)

Warm Regards,
Matt, Lisa and the CoActive Health team.

🔥 New Year, New Goals! 🔥We’re excited to launch The Lean Reset — a 4-week nutrition course at CoActive Health starting W...
16/11/2025

🔥 New Year, New Goals! 🔥

We’re excited to launch The Lean Reset — a 4-week nutrition course at CoActive Health starting Wednesday 7th January!

This isn’t a quick fix. It’s a practical, evidence-based program designed to help you:

✅ Understand the fundamentals of nutrition
✅ Learn how fat loss really works
✅ Build habits that last

Led by Lisa De’Ath, a registered dietitian with NHS experience and a passion for fitness, this course blends science with real-world strategies.

What’s included:

✔ Weekly seminars on nutrition, training & lifestyle
✔ Recipes & meal planning ideas
✔ Body measurements
✔ Group support
✔ Optional fitness class

📍 Location: CoActive Health, Chalfont St Giles, HP8 4NN
📅 Start: 7th January | Duration: 4 weeks
💰 Cost: £199 (Early Bird £179 until 30 Nov!)
📩 Book via link in bio or email [email protected]

https://app.gymflow.io/coactivehealth/coactivehealth/chalfontstgiles/site/membership/all/2372

Start 2026 feeling stronger, leaner, and more confident! 💪

We are pleased to announce details of the next CoActive Health Female Strength Training Group in January 2026.Start Date...
10/11/2025

We are pleased to announce details of the next CoActive Health Female Strength Training Group in January 2026.

Start Date: Tuesday 6th January 2026
Duration: 12 weeks
Sessions: Tuesdays and Thursdays @ 9.30am
Eligibility: Open to both new participants and those who have previously attended

This 12-week, progressive strength training programme is designed to help women build strength, improve technique, and gain confidence in a supportive and motivating environment.

Whether you're continuing your journey or just getting started, we look forward to welcoming you.

What is it?

A twice weekly dynamic strength based class which takes into consideration the unique needs and goals that women often have when it comes to fitness. The classes will focus on building strength, improving functional movement, enhancing bone health, increasing muscle tone, and boosting metabolism. It uses periodized training in small groups geared specifically for women.

Why should I join?

✓ Get strong, build lean muscle, boost metabolism and increase your body confidence
✓ Be part of a community that fosters motivation, accountability, and support.
✓ We will help educate you around female specific nutrition, hormone health and strength training.

Coached by Lisa De’Ath
Registered Dietitian / Personal Trainer and Functional Fitness Athlete

Investment:
£175 a month for 3 months
Or £499 upfront

Book Now by emailing:
[email protected]

And there's more...

By joining you will be part of team that supports each other, through a private Facebook group you can share ideas, ask questions and know you are not alone in this journey of transformation.

Working with a registered Dietitian who has a personal interest in women’s health and fitness you will have full access to evidence-based nutrition advice and support throughout.

This programme will not only be about strength training but will take a holistic approach considering other important factors, such as, sleep, stress, sports performance and injury prevention.

Dynamic Youth Fitness ClassBack on Thursday September 4th at 6.30pm.These sessions are aimed at getting kids faster, str...
20/08/2025

Dynamic Youth Fitness Class
Back on Thursday September 4th at 6.30pm.

These sessions are aimed at getting kids faster, stronger & more physically stable.

Sessions combine:
• Speed & Agility
• Foundation Strength Training
• Dynamic Conditioning

Designed to improve:
• Athletic Performance
• Movement Proficiency

Which carries over to all sports & physical activities!

£10 per class
Book via the CoActive Health App

If you have any questions, feel free to email us at [email protected].

Address

Chalfont Saint Giles

Opening Hours

Monday 6:30am - 7:30pm
Tuesday 6:30am - 7:30pm
Wednesday 6:30am - 7:30pm
Thursday 6:30am - 7:30pm
Friday 6:30am - 7:30pm
Saturday 7am - 12pm

Alerts

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