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Your Trusted Personal Training Partner in Northampton
Established in Northamptonshire, David Marshall Personal Training (DMPT) has dedicated years to delivering transformative fitness solutions tailored to individual goals. Our approach prioritises personal responsibility, sustainable progress, and holistic well-being, combining 1-2-1 coaching, group training, and specialised programmes such as injury rehabilitation and pre/post-natal exercise. With a focus on quality over quick fixes, we empower clients through nutritional planning, life coaching, and evidence-based training methodologies.

Our team of Level 3 qualified professionals operates from a dedicated studio in Brackmills and offers mobile services, ensuring accessibility and flexibility. Backed by a network of local partners and 24-hour client support, DMPT fosters long-term lifestyle changes, evidenced by testimonials highlighting significant weight loss, improved fitness, and enhanced mental resilience. We reject gimmicks, instead championing gradual, consistent progress to help clients achieve lasting results.
Services
1-2-1 Personal Training Group Training Injury Rehabilitation Sports Massage Pre/Post Natal Exercise Weight Loss Programmes Body Blitz Classes Nutritional Planning Mobile Training Life Coaching
Highlights and features
  • We offer 1-2-1 coaching tailored to your unique goals and fitness level.
  • Our 24/7 support ensures continuous guidance for long-term success.
  • Level 3 qualified sports massage therapists aid recovery and mobility.
  • Proven track record helping clients lose weight and regain confidence.
  • Flexible training options available at our studio or in your home.
Associations and certifications
  • Premier Training International
What people say
Amazing results Supportive trainer Improved confidence Back in shape Expert guidance
Services
1-2-1 Personal Training
Tailored fitness programmes designed around individual goals, delivered through one-on-one sessions. Our expert trainers focus on strength, conditioning, and mobility, utilising a purpose-built studio or mobile services. Clients benefit from personalised accountability and adaptive strategies for long-term success.
Body Blitz Classes
High-energy group circuits held at our Brackmills facility, offering affordable, scalable workouts for all fitness levels. These sessions combine strength and cardio exercises to boost metabolism, improve tone, and foster community motivation. Ideal for those seeking structured group training without compromising intensity.
Sports Massage Therapy
Level 3 qualified therapists provide targeted soft-tissue treatments to enhance recovery, mobility, and performance. Techniques address muscle tightness, scar tissue, and circulation issues, benefiting both athletes and individuals with sedentary lifestyles. Sessions integrate seamlessly with training programmes to optimise results.
Injury Rehabilitation
Customised recovery programmes developed in collaboration with local healthcare professionals. Focused on restoring mobility and preventing re-injury through progressive strength training and functional movement patterns. Designed for clients recovering from workplace injuries, sports trauma, or medical procedures.
Pre/Post Natal Exercise
Specialised training plans addressing the unique needs of expectant and new mothers. Prenatal sessions improve core stability and endurance, while postnatal programmes rebuild strength and pelvic floor function. Emphasis on safe, adaptive exercises to support physical and mental well-being during life transitions.
People
David Marshall
Founder & Head Trainer
David Marshall established DMPT after recognising the need for sustainable fitness solutions beyond fleeting trends. With Level 3 qualifications in sports massage and injury rehabilitation, he specialises in transforming client mindsets through holistic coaching. His approach combines 15+ years of industry experience with a commitment to community-based health education.
Questions
What personal training services do you offer?
We provide 1-2-1 coaching, small group training (max 4 people), and mobile sessions at your home or local park. Programmes include weight loss, strength building, and injury recovery.
Do you cater for pre and post-natal fitness?
Yes, we offer tailored exercise plans for expectant and new mothers, focusing on core stability, pelvic floor strength, and safe progression under professional guidance.
Are there group fitness classes available?
Body Blitz circuit classes run four times weekly in Brackmills, combining strength and cardio exercises for all fitness levels in a motivating group environment.
How can sports massage benefit me?
Our Level 3 therapists use deep tissue techniques to improve mobility, reduce muscle tension, and accelerate recovery from training or daily life strain through targeted soft-tissue manipulation.
What areas do you serve?
Based in Brackmills, Northampton, we offer in-studio training, home visits, and outdoor sessions at Abington Park for local residents and businesses.
Reviews (5)
Katharine Rolt
Jan 25, 2018 Report
Highly recommend David Marshall PT. He gets the balance right of encouragement, motivation, listening and adapting, which results in you achieving things beyond your expectations. He makes you want to be better for yourself and your family and focusses on goals important to you as an individual, they are your objectives not his. And who knew you could have a laugh will looking like a sweaty beetroot!
MissCazyP
Jan 29, 2017 Report
I have been having David as a personal trainer for a number of years now and I couldn't recommend him highly enough.
David is always friendly, tuned into his clients needs whilst making each session different and fun. He pushes me to my limits yet it's never too much. He works very hard with me, not only with my exercise but also gives help and advice with my food, nutrition and general well being. I never knew exercise could be so much fun and this is down to David's planning and hard work. I have already recommended David to a number of my friends and I will continue to do so! I'm looking
Appleton House
Jul 02, 2016 Report
I think I might be one of David's biggest challenges (my body doesn't exactly respond in the way David or I might expect) but he's never given up on me and so I've not ever given up on him. He's great at pushing you to achieve more but not to the point of breaking... Don't get me wrong; I've threatened to punch him in the face before, but normally after what feels like my 100th burpee. He takes it well!
David is like my best friend and my Mr. Motivator all in one. Wouldn't have got as far as I have without him and couldn't recommend him highly enough.
Julie Bampton
May 05, 2016 Report
I started training with David almost 6 years ago as a result of health issues, not only did he get me back to the gym, something I was told would have its limitations, he has motivated and inspired me to do more than I ever have before. A truly dedicated and knowledgable PT who get results and allows you to achieve your goals.
Ricky O'Donnell
May 04, 2016 Report
Dave is one of the most talented PT's in the industry his passion and determination for his clients is outstanding he will get you physically and mentally where you want to be. He will be with you every step of the way you just need to take the first step