About
The Stronghold Method
At The Stronghold, we believe that strength is for everyone — and that building it is a lifelong pursuit. No matter your background, age, or experience, you are an athlete, and your training should support not just performance, but long-term health and longevity.
The Stronghold is run by Matthew Green and Danielle Firth, combining real-world experience, continual learning, and a shared passion for helping people become stronger, healthier, and more capable in everyday life. Our approach focuses on purposeful training that builds resilience, confidence, and physical independence — now and into the future.
We train for strength, health, and longevity. That means learning solid movement, developing real strength, and progressing at a pace that supports your body rather than breaking it down. Whether you’re new to training or highly experienced, we aim to challenge you appropriately, encourage consistency, and celebrate progress at every level.
Matthew brings his background as a full-time firefighter and coach into group training sessions held Monday and Wednesday evenings at 6:30pm, following the Stronghold Method — structured, effective training built on proven principles. Alongside this, individual coaching sessions are offered from our home gym for those seeking a more personalised approach.
Danielle is a full-time artist and coach who also offers one-on-one home coaching sessions, bringing a thoughtful, individualised focus to each athlete’s journey.
In addition to regular coaching, we run kettlebell and powerlifting workshops designed to educate, refine technique, and deepen understanding of strength training fundamentals.
The Stronghold is intentionally small, personal, and community-driven. It’s a place where people can train without judgement, be supported, and feel comfortable being themselves. The skills, confidence, and resilience built through training carry over into all areas of life — well beyond the gym.
This is The Stronghold: strength with purpose, training for life, and a community built on trust, consistency, and progress.
Cristy is a Qualified Level 3 Personal Trainer.
Coaching
We provide 1-2-1 or small group coaching for people wanting to improve their lives in the following areas:
- Strength Training Build real, usable strength through structured, progressive training designed for long-term results.
- Kettlebell Training Develop strength, power, conditioning, and movement quality using time-tested kettlebell methods.
- Powerlifting Coaching (Competition & General) Technical coaching and programming for squat, bench press, and deadlift — whether you’re competing or training for personal strength goals.
- Olympic Weightlifting Learn and refine the snatch and clean & jerk to improve power, coordination, mobility, and athletic performance.
- Nutrition Coaching Practical, sustainable nutrition guidance to support performance, recovery, muscle gain, and long-term health.
- Muscle Gain & Body Composition Intelligent training and nutrition strategies focused on building muscle while supporting overall health.
- Speed, Strength & Power Development Train explosiveness and athletic performance through focused programming that transfers to sport and real life.
- Training for longevity
private Coaching
Available 0600 – 0900 Hours
Monday
private Coaching
Available 1300 – 1700 Hours
Monday
Group Training
1830 – 2000 Hours
Monday
private Coaching
Available 0600 – 0900 Hours
Wednesday
private Coaching
Available 1300 – 1700 Hours
Wednesday
private Coaching
Available 0600 – 0900 Hours
Friday
private Coaching
Available 1300 – 1700 Hours
Friday
Group Training
1830 – 2000 Hours
Friday
Training Rates
I am currently in California and will be taking bookings from September 2020.
$275
Diet Or Fitness Report
- Genetic sample test kit
- Your genetic diet or exercise report
- Diet plan or Exercise suggestions
$425
Diet & Fitness Report
- Genetic sample test kit
- Your genetic diet & exercise report
- Diet & Exercise Summary Infographic
- Diet plan
- Exercise suggestions
$550
Diet & Fitness Max
- Genetic sample test kit
- Your genetic diet & exercise report
- Diet & Exercise Summary Infographic
- Diet plan
- Exercise suggestions
- In-Body Analysis
- Weekly Check ups
Training Gallery
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My Clients
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What People Say About Me
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