Putting the Personal back into Personal Training…
At Key Fitness Studio, we’re more than just a gym — we’re a dedicated team of Personal Trainers and Sports Therapists committed to helping you improve your health, fitness, and overall wellbeing.
Located in a private, fully-equipped studio in Darlington (with FREE on-site parking), we provide a welcoming, professional environment where your goals are our priority. Whether you’re recovering from injury, starting your fitness journey, or aiming for peak performance, our expert team is here to guide you every step of the way.
Why choose Key Fitness Studio?
🏋️♂️ One-to-One Personal Training tailored to your goals
🩺 Injury Prevention & Rehabilitation
💆 Sports Therapy & Massage
🥗 Nutritional Support & Weight Management
🤝 Small Group Sessions for motivation and community
🎓 Fully qualified professionals with BSc (Hons) in Sports Therapy and Sport Science
Whether you’re local or coming from surrounding areas, we make it easy and convenient to access top-quality, truly personal fitness support.
Ready to invest in yourself?
Contact us today and take the first step toward a stronger, healthier you.
At Key Fitness Studio, we’ve created a truly unique environment by opening a specialised personal training gym. This focused setting is a KEY reason why our client success rate is so high. By eliminating poor technique, feelings of discomfort, and the typical stereotypes or stigma associated with traditional gyms, we help clients feel confident, capable, and supported from day one.
You’ll train in complete privacy — no gym members, no distractions. Just one-on-one sessions where our full attention is on you and your goals.
Our approach centers around one-on-one training sessions, typically held two to three times per week. This straightforward yet highly effective combination of personalized exercise and nutrition guidance has proven to deliver lasting results. Every program is tailored to the individual, and we work closely with each client throughout their journey to ensure the plan continues to meet their evolving needs.
In addition to personal training, we also offer carefully designed group sessions. These sessions provide a motivating, supportive environment while still delivering structured, results-driven workouts suitable for all fitness levels.
“We all have a diet – it’s just about understanding how it works.”
Once we’ve assessed your Total Daily Energy Expenditure (TDEE), we calculate your ideal calorie intake to align with your specific goals. From there, we guide you in learning how to track your food effectively. With the flexibility of this approach, you can still enjoy the foods you love while staying on track—because flexible dieting is all about balance. Ultimately, sustainability is KEY to long-term success, and that’s exactly what we help you achieve.
No matter what your goal—whether it’s fat loss, building muscle, or improving overall fitness—Key Fitness Studio breaks everything down into clear, manageable steps that are easy to follow. We’re with you every step of the way, providing ongoing support and guidance to help you stay on track. If you’re looking for a personal trainer in Darlington who’s committed to your success, get in touch with us today.
Hi, my name is Steven a SPORTS therapist who developed a passion for exercise while fighting back from life threatening injuries and has now opened my very own personal training fitness studio. In June 2006 at the age of 25 I was pronounced dead at the scene of the road traffic accident on the A1(M) North […]
MORE INFO
Hi, my name is Ania a Sports and Exercise Scientist. I became a personal trainer because I always wanted to be in a career where I was making a difference in peoples lives, inspiring them to make a change in their lifestyle while doing something I love. I wanted people to look at me and […]
MORE INFO
Our group sessions can help you elevate your fitness routine in a fun and energetic group setting. These truly personalised small group training sessions, with one of our personal trainers at a cheaper cost of one-on-one session, will energize your exercise routine by working within a small group of like-minded people in a private setting.
MORE INFO
Our one-on-one sessions can help you overcome these common obstacles and set you on the right path to achieving your health and fitness goals! Personal attention in a private setting! You will work one-on-one with are trainer’s in a private studio.
MORE INFO
Tough Mother is where women warriors are made, both physically and mentally.
MORE INFO