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Fitness coach in South West London, over 20 years' experience

20 years' coaching experience. Inclusive outdoor sessions. Local community links

A large football team posing with their coaches on a grass pitch on a sunny day

The process

Have a quick chat

Call me and tell me what you're aiming for and where you're getting stuck. I'll listen properly and point you towards the coaching that makes the most sense for you.

Start with an assessment

I'll look at your current fitness, your routine and the goals you want to reach. From there, I set a clear starting point so you know exactly what you're working on.

Train with purpose

I coach you through each session with structure, encouragement and straight-talking feedback. You keep moving forward because your plan stays focused, measurable and realistic.

A man performing box jumps on outdoor fitness equipment in a green park

Coaching that feels personal from the start

Getting fitter is hard enough without second-guessing every session or feeling lost in the crowd. Based in Lambeth, Mairtin MacGrath Fitness Performance provides personal training, boot camps and sports coaching across South West London, including Wandsworth Common, Barnes and Clapham Common. I've been coaching for over 20 years, helping individuals, schools, teams and groups achieve practical, lasting progress through clear coaching, honest support and a structured approach.

An indoor sports hall with green walls featuring GAA handball courts

What I offer

Boot camps and outdoor group training

I run outdoor sessions in local parks that bring structure, motivation and a proper sense of community to your training. Every exercise can be adapted, so you can join in with confidence and keep progressing at your pace.

Outdoor Group Training

Personal

training

I tailor one-to-one coaching around your goals, current fitness and the obstacles that usually get in your way. You get clear direction, honest accountability and a plan that changes as you improve.

Personal Training

Sports coaching and athletic performance

I support players, athletes and teams with focused coaching that improves movement, strength and game readiness. Each programme is shaped around your sport, your position and the results you want to see.

Sports Coaching
A person exercising outdoors with heavy battling ropes on the grass
A man doing squats outdoors while lifting a heavy log on his shoulders

Why choose Mairtin MacGrath Fitness Performance?

  •  Clear goals from the outset

  •  Coach with over 20 years' experience

  •  Inclusive sessions for all levels

  •  Community-minded and performance-focused

  •  Honest support that keeps you accountable

  •  Mornings, evenings and weekend sessions

  •  Hundreds of innovative sessions

Real support for fitness and performance

Your training should make sense in real life, not leave you wondering what to do next. I start with a proper fitness assessment, then set realistic targets that give you something solid to work towards each day, month and year. My coaching helps you build fitness, improve confidence and sharpen performance with an approach that stays grounded and consistent. If you're joining a boot camp, training one-to-one or looking for extra support as a player, I keep the focus on progress you can actually feel.​

Reviews

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David Igoe

Google 

Really enjoy the group sessions Máirtín has put on for us over the years . All very well thought through drills which makes it More enjoyable.

Exceptional qualities

​Support for all abilities

Coaching adapted for beginners, regular exercisers and athletes at every stage.

Tailored goals from day one

Training plans built around your current ability, targets and long-term progress. 

Park-based local training

Outdoor sessions in local parks, providing practical fitness coaching in a welcoming environment. 

Get training with a clear plan

Call a reputable fitness coach to start your training.

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