1^st lesson free

Keith

5 (42 reviews)

Rate $132
Response 1h
Students
Number of students Keith has accompanied since arriving at Superprof
50+
Number of students Keith has accompanied since arriving at Superprof

5 (42 reviews)

$132/h

1^st lesson free

Personal Trainer
Fitness
Body building
Muscle Strengthening

Personal trainer in London – lose fat, build muscle and get stronger with expert one-to-one coaching

Personal Trainer
Fitness
Body building
Muscle Strengthening

Lesson location

- online

Ambassador

One of our best tutors. Quality profile, experience in their field, verified qualifications and a great response time. Keith will be happy to arrange your first Personal Trainer lesson.

About Keith

Hi, I'm Keith McNiven, founder of Zone Body Fit, a former British and English national freestyle wrestling champion, an Advanced Level Personal Trainer and a Certified Nutrition Coach.

For more than 10 years, I've helped busy men and women lose fat, build lean muscle, get stronger and feel confident in their bodies. My coaching is practical and personal: your plan is built around your starting point, schedule, training experience and lifestyle—not copied from a generic programme.

I specialise in:
• Body transformations and fat loss
• Strength and lean muscle
• Body composition and fitness
• Sustainable nutrition and accountability

You can train with me one-to-one in private studios in Chelsea or Liverpool Street. I can also travel to clients within zones 1-3. Live online sessions and personalised online training and nutrition plans are also available.

Whether you're a complete beginner, returning after a break or ready to move beyond a plateau, I'll give you clear structure, expert coaching and honest accountability.

Message me to arrange a free 30-minute consultation and tell me what you want to achieve.

About the lesson

Your coaching starts with a free 30-minute consultation so I can understand your goals, training history, lifestyle and any barriers that have held you back.

Every programme is built around your goal, ability and schedule. A typical one-to-one session includes:
• A clear warm-up and mobility plan
• Progressive strength and resistance training
• Cardio or conditioning where useful
• Technique coaching and exercise adjustments
• A simple action plan between sessions

I specialise in fat loss, body recomposition, lean muscle, strength and complete six-, eight- and 12-week transformations. Nutrition guidance and accountability are integrated, so you are not left guessing outside the gym.

Sessions are suitable for all levels, from complete beginners to experienced trainees who have reached a plateau. You won't receive a generic workout or be pushed through random exercises. Progress is tracked and your programme is adjusted as your strength, fitness and body composition improve.

Choose one-to-one personal training in a private studio in Chelsea or Liverpool Street, or I can travel to you within my training area. Live virtual sessions and online coaching with a personalised training and nutrition plan are also available.

The aim is not a short-term fix. It is to help you train with purpose, make measurable progress and build results you can maintain.

Review

All of our reviews are collected by us and are 100% reliable. They correspond to a real experience lived by the teacher's students.

5 (42 reviews)

A

Anton
- 5
Perfect! Just recently started, but so far the experience of training with Keith has been great
Read more See the response Keith

A

Anton

Perfect! Just recently started, but so far the experience of training with Keith has been great
V

Vizma
- 5
Perfect! Keith works on an individual level, perfectly tailoring program for ones physical fitness level and lifestyle. Awesome to work with, great attitude and motivating mindset.
Read more See the response Keith

V

Vizma

Perfect! Keith works on an individual level, perfectly tailoring program for ones physical fitness level and lifestyle. Awesome to work with, great attitude and motivating mindset.
S

Samy
- 5
Perfect! Love Keith ! Wonderful sessions with him
Read more See the response Keith

S

Samy

Perfect! Love Keith ! Wonderful sessions with him
M

Matt
- 5
Perfect! Encouraging...positive...friendly...pleasure to train with
Read more See the response Keith

M

Matt

Perfect! Encouraging...positive...friendly...pleasure to train with
E

E
- 5
Perfect! Keith has been immeasurably helpful in helping me build an effective routine and managing it (online).
Whenever I tried to do it by myself I would burn out after a month or so and my long term progress was severely limited. Keith has helped me build in some missing factors in my approach
Read more See the response Keith

E

E

Perfect! Keith has been immeasurably helpful in helping me build an effective routine and managing it (online).
Whenever I tried to do it by myself I would burn out after a month or so and my long term progress was severely limited. Keith has helped me build in some missing factors in my approach
D

Danial
- 5
Perfect! Keith has been extremely helpful, understanding and supportive. His help has definitely made my comeback to the gym easier and more enjoyable
See the response Keith Read more See the response Keith

D

Danial

Perfect! Keith has been extremely helpful, understanding and supportive. His help has definitely made my comeback to the gym easier and more enjoyable

See the response Keith
Thanks so much for your kind words! Really glad I could help make your return to the gym easier and more enjoyable. Looking forward to seeing your progress continue!
- See the response Keith :
  Thanks so much for your kind words! Really glad I could help make your return to the gym easier and more enjoyable. Looking forward to seeing your progress continue!
Hamza
- 5
Perfect! My first training with Keith was fantastic!!! I really loved it!
See the response Keith Read more See the response Keith

Hamza

Perfect! My first training with Keith was fantastic!!! I really loved it!

See the response Keith
Thanks so much! Really glad you enjoyed your first session — looking forward to our next one and seeing all the progress you’re going to make!
- See the response Keith :
  Thanks so much! Really glad you enjoyed your first session — looking forward to our next one and seeing all the progress you’re going to make!
Y

Yuriy
- 5
Perfect! Keith is amazing, definitely coming back!
See the response Keith Read more See the response Keith

Y

Yuriy

Perfect! Keith is amazing, definitely coming back!

See the response Keith
Thanks Yuriy, really appreciate that Great session and solid effort — looking forward to training with you again
- See the response Keith :
  Thanks Yuriy, really appreciate that Great session and solid effort — looking forward to training with you again
Gregory
- 5
Perfect! Keith helps achieve your goals and beyond with positive energy.
See the response Keith Read more See the response Keith

Gregory

Perfect! Keith helps achieve your goals and beyond with positive energy.

See the response Keith
Many thanks for your review! I’m happy the sessions are supporting your goals and I look forward to our next sessions.
- See the response Keith :
  Many thanks for your review! I’m happy the sessions are supporting your goals and I look forward to our next sessions.
S

Sixtine
- 5
Perfect! I’ve been training with Keith and I couldn’t recommend him more highly. He’s incredibly attentive and really listens to how I’m feeling—always adapting exercises to suit any pain or discomfort, as well as my overall fitness level. Since I was getting back into sport after a long break, his approach made the difference. He knows how to push me to my limits while still being mindful and reasonable. He’s also very available and reliable, and on top of that, it’s genuinely enjoyable to chat with him during our sessions. A great trainer and a great person!
See the response Keith Read more See the response Keith

S

Sixtine

Perfect! I’ve been training with Keith and I couldn’t recommend him more highly. He’s incredibly attentive and really listens to how I’m feeling—always adapting exercises to suit any pain or discomfort, as well as my overall fitness level. Since I was getting back into sport after a long break, his approach made the difference. He knows how to push me to my limits while still being mindful and reasonable. He’s also very available and reliable, and on top of that, it’s genuinely enjoyable to chat with him during our sessions. A great trainer and a great person!

See the response Keith
Thanks so much for taking the time to leave a review!
- See the response Keith :
  Thanks so much for taking the time to leave a review!
S

Sholto
- 5
Perfect! Had a great session with Keith. He's very knowledgable and is an excellent trainer. Looking forward to doing more sessions.
Read more See the response Keith

S

Sholto

Perfect! Had a great session with Keith. He's very knowledgable and is an excellent trainer. Looking forward to doing more sessions.
Mike
- 5
Perfect! If you're looking for a personal trainer who truly understands your needs and pushes you to reach your fitness goals while maintaining a supportive and encouraging environment, I highly recommend Keith. I've seen incredible results in a short amount of time whilst working towards my fitness goals and couldn't be happier with my progress. Thank you Keith!
Read more See the response Keith

Mike

Perfect! If you're looking for a personal trainer who truly understands your needs and pushes you to reach your fitness goals while maintaining a supportive and encouraging environment, I highly recommend Keith. I've seen incredible results in a short amount of time whilst working towards my fitness goals and couldn't be happier with my progress. Thank you Keith!
A

Ali Hassen Naqvi
- 5
Perfect! Keith is a pro at what he does. Our sessions so far have been a delight. Would highly recommend.
Read more See the response Keith

A

Ali Hassen Naqvi

Perfect! Keith is a pro at what he does. Our sessions so far have been a delight. Would highly recommend.
H

Hugo
- 5
Perfect! Working with Keith has been an incredible experience. His tailored meal plan and training programme fit my goals perfectly, and his support and expertise have made a real difference. I only started a month ago and already feel stronger, healthier and more confident. I highly recommend Keith to anyone serious about reaching their fitness goals, whatever they may be.
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H

Hugo

Perfect! Working with Keith has been an incredible experience. His tailored meal plan and training programme fit my goals perfectly, and his support and expertise have made a real difference. I only started a month ago and already feel stronger, healthier and more confident. I highly recommend Keith to anyone serious about reaching their fitness goals, whatever they may be.

See the response Keith
Very enthusiastic Client, who is determined to reach his goals. Looking forward to seeing Hugos results!
- See the response Keith :
  Very enthusiastic Client, who is determined to reach his goals. Looking forward to seeing Hugos results!
James
- 5
Perfect! Keith was great in the first session. We discussed my goals and I've got full confidence I'm going to smash it! Will be booking block sessions!
Read more See the response Keith

James

Perfect! Keith was great in the first session. We discussed my goals and I've got full confidence I'm going to smash it! Will be booking block sessions!
Hassan
- 5
Perfect! Keith is a solid trainer—focused, knowledgeable, and easy to work with. He knows how to get the best out of people without overcomplicating things. His sessions are purposeful, tailored, and always leave you feeling like you've moved forward. Great energy, no ego, just someone who genuinely wants you to improve.
Read more See the response Keith

Hassan

Perfect! Keith is a solid trainer—focused, knowledgeable, and easy to work with. He knows how to get the best out of people without overcomplicating things. His sessions are purposeful, tailored, and always leave you feeling like you've moved forward. Great energy, no ego, just someone who genuinely wants you to improve.
J

Jasmin
- 5
Perfect! Keith goes above and beyond to understand your unique goals and is truly invested in your fitness journey. If you’re looking for real, lasting results, you can count on Kieth to deliver them!
See the response Keith Read more See the response Keith

J

Jasmin

Perfect! Keith goes above and beyond to understand your unique goals and is truly invested in your fitness journey. If you’re looking for real, lasting results, you can count on Kieth to deliver them!

See the response Keith
Great chat and looking forward to working together!
- See the response Keith :
  Great chat and looking forward to working together!
B

Bruno
- 5
Perfect! Absolutely recommend Keith as a personal trainer! He's incredibly responsive and highly experienced. Keith always offers great suggestions, especially when I had an injury. His damage limitation strategies for eating outside or at work are top-notch. His guidance and expertise have made a significant positive impact on my fitness journey. So good I recommended him to a friend. The app he uses is great, lots of food choices, my wife is even now working with him!
See the response Keith Read more See the response Keith

B

Bruno

Perfect! Absolutely recommend Keith as a personal trainer! He's incredibly responsive and highly experienced. Keith always offers great suggestions, especially when I had an injury. His damage limitation strategies for eating outside or at work are top-notch. His guidance and expertise have made a significant positive impact on my fitness journey. So good I recommended him to a friend. The app he uses is great, lots of food choices, my wife is even now working with him!

See the response Keith
Great student, dedicated and hard working!
- See the response Keith :
  Great student, dedicated and hard working!
V

Vignesh
- 5
Perfect! I spoke to Keith to help my parents who are in their 60s improve their fitness. He has been doing a wonderful job, they are really enjoying his sessions and seeing good progress. Looking forward to having more sessions!
Read more See the response Keith

V

Vignesh

Perfect! I spoke to Keith to help my parents who are in their 60s improve their fitness. He has been doing a wonderful job, they are really enjoying his sessions and seeing good progress. Looking forward to having more sessions!
Tom
- 5
Perfect! Excellent trainer. Very impressed. Would recommend. 5 stars.
See the response Keith Read more See the response Keith

Tom

Perfect! Excellent trainer. Very impressed. Would recommend. 5 stars.

See the response Keith
Great client, Who achieved amazing results!
- See the response Keith :
  Great client, Who achieved amazing results!
View more reviews

Recommendations

Recommendations come from relatives, friends and acquaintances of the tutor.

N

N

I have worked with Keith for ~3 months and have been very pleased with my progress, I feel mentally healtheir than I have for years and have gained muscle mass whilst losing fat. Keith is incredibly knowledgable on fitness and is amazing at motivating you and comminicating ways to improve your health / fitness in a digestible way. He is also very personable and I look forward to our sessions each week.
Read more

N
N
I have worked with Keith for ~3 months and have been very pleased with my progress, I feel mentally healtheir than I have for years and have gained muscle mass whilst losing fat. Keith is incredibly knowledgable on fitness and is amazing at motivating you and comminicating ways to improve your health / fitness in a digestible way. He is also very personable and I look forward to our sessions each week.
S

Shauntel

Keith truly stands out as a trainer who listens and understands your goals. I was pleasantly surprised by his ability to create a personalised routine tailored to my needs. Not many trainers offer such dedication, making my experience with him incredibly refreshing. I highly recommend Keith if you're looking for a trainer who goes above and beyond to meet your fitness goals.
Read more

S
Shauntel
Keith truly stands out as a trainer who listens and understands your goals. I was pleasantly surprised by his ability to create a personalised routine tailored to my needs. Not many trainers offer such dedication, making my experience with him incredibly refreshing. I highly recommend Keith if you're looking for a trainer who goes above and beyond to meet your fitness goals.
A

Anna

Keith is a great personal trainer. I first started training with Keith three years ago, and he really helped me learn how to enjoy going to the gym. We've trained both in person and online, and it's always fun. Keith's given me really good advice with nutrition and helped me achieve my fitness goals. So much so that I had to set new ones! He's super professional and gets results. I highly recommend!
Read more

A
Anna
Keith is a great personal trainer. I first started training with Keith three years ago, and he really helped me learn how to enjoy going to the gym. We've trained both in person and online, and it's always fun. Keith's given me really good advice with nutrition and helped me achieve my fitness goals. So much so that I had to set new ones! He's super professional and gets results. I highly recommend!
G

Grace

I have been a client since 2021. Keith is a motivated and dedicated person with a positive attitude. He is an expert in his field, and knows exactly what he is doing. If you want results train with Keith.
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Grace
I have been a client since 2021. Keith is a motivated and dedicated person with a positive attitude. He is an expert in his field, and knows exactly what he is doing. If you want results train with Keith.
S

Sarah

Keith is great at teaching! Years of experience and he knows his stuff.
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Sarah
Keith is great at teaching! Years of experience and he knows his stuff.
A

Aarturo

Really enjoying my personal training with keith. Highly recommend him.
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Aarturo
Really enjoying my personal training with keith. Highly recommend him.
S

Sandra

I Just completed a 6 week transformation plan with keith in a private studio in earls court. I have had amazing results! lost over 11 pounds and im feeling amazing.
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Sandra
I Just completed a 6 week transformation plan with keith in a private studio in earls court. I have had amazing results! lost over 11 pounds and im feeling amazing.
M

Michelle

Keith has been a fantastic trainer and i have nothing but positives things to say. Experienced, Knowledgeable, kind and passionate about fitness. I highly recommend him.
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Michelle
Keith has been a fantastic trainer and i have nothing but positives things to say. Experienced, Knowledgeable, kind and passionate about fitness. I highly recommend him.
A

Andrea

Keith is very dedicated and professional. I have learned so much from him, and each week i have shown progress with fat loss and strength increases.
Read more

A
Andrea
Keith is very dedicated and professional. I have learned so much from him, and each week i have shown progress with fat loss and strength increases.
A

Amber

I have really enjoyed my personal training sessions and found keith to be very friendly and understanding and he is a genuine expert in the fitness field.
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A
Amber
I have really enjoyed my personal training sessions and found keith to be very friendly and understanding and he is a genuine expert in the fitness field.
J

Julian

Keith is an engaging, radiant & endearing personality who inspires & motivates his clients to perform to their optimum, enabling them to reach their goals. Sometimes pushing you out of your comfort zone, which only helps to improve fitness, strength & power, this naturally elevating self esteem. He is passionate about his work, highly driven, honest & also receptive to client health & fitness needs.
Read more

J
Julian
Keith is an engaging, radiant & endearing personality who inspires & motivates his clients to perform to their optimum, enabling them to reach their goals. Sometimes pushing you out of your comfort zone, which only helps to improve fitness, strength & power, this naturally elevating self esteem. He is passionate about his work, highly driven, honest & also receptive to client health & fitness needs.
N

Nikara

Fantastic PT! I feel really supported training with Keith, he is the best on Liverpool Street. Absolutely enjoying my sessions with him, 10/10
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Nikara
Fantastic PT! I feel really supported training with Keith, he is the best on Liverpool Street. Absolutely enjoying my sessions with him, 10/10
D

Daniel

Keith is a great personal trainer. Highly knowledgeable and pushes you in the right way. If you want results, this is the place to go.
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D
Daniel
Keith is a great personal trainer. Highly knowledgeable and pushes you in the right way. If you want results, this is the place to go.
D

Diana

I have trained with Keith for a number of years and have achieved very good results. He is highly professional and has a good intuitive understanding of how to motivate his clients. I would highly recommend Keith , he is one of the best personal trainers in London.
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Diana
I have trained with Keith for a number of years and have achieved very good results. He is highly professional and has a good intuitive understanding of how to motivate his clients. I would highly recommend Keith , he is one of the best personal trainers in London.
K

Kadie

I was looking for a personal trainer in London and came across keith and i decided to book a consulation with him. The very next week we started training and what a fantastic decision that was im much leaner, stronger and the most important more confident. Keith is very friendy, has great knowledge and the sessions are hard but at the same time fun.
Read more

K
Kadie
I was looking for a personal trainer in London and came across keith and i decided to book a consulation with him. The very next week we started training and what a fantastic decision that was im much leaner, stronger and the most important more confident. Keith is very friendy, has great knowledge and the sessions are hard but at the same time fun.
A

Ana

Very good professional who is friendly and our sessions are challenging and fun, which is very important to me.
Read more

A
Ana
Very good professional who is friendly and our sessions are challenging and fun, which is very important to me.
A

Ana Carolina

Keith helped me a lot in my fitness journey! He helped me to keep focus and don't give up on my workouts. Changed completely my performance. Hes supper friendly and loves he's work!
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Ana Carolina
Keith helped me a lot in my fitness journey! He helped me to keep focus and don't give up on my workouts. Changed completely my performance. Hes supper friendly and loves he's work!
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Chris

Practical approach, all PT is designed to reach your goals quickly and to make weekly progression.
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Chris
Practical approach, all PT is designed to reach your goals quickly and to make weekly progression.
S

Steve

Worked with keith in a private Studio for many years hes a top PT and knows his stuff.
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Steve
Worked with keith in a private Studio for many years hes a top PT and knows his stuff.
K

Karen

Keith has been my online trainer, for the past couple of months.
He really motivates me, and I have lost over a stone in weight so far.
I look forward to my lessons.
Read more

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Karen
Keith has been my online trainer, for the past couple of months.
He really motivates me, and I have lost over a stone in weight so far.
I look forward to my lessons.
K

Karen

Keith is a great personal trainer! Patient, dedicated and very professional, I've made so much progress and we have only trained for a couple of months. I can't recommend him enough!
Read more

K
Karen
Keith is a great personal trainer! Patient, dedicated and very professional, I've made so much progress and we have only trained for a couple of months. I can't recommend him enough!
Mike

I have trained with keith for 5 years in a private studio in Liverpool street and i have got in the shape of my life and built a great relationship with keith. I highly recommend PT with Keith you wont be disapointed.
Read more

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Mike
I have trained with keith for 5 years in a private studio in Liverpool street and i have got in the shape of my life and built a great relationship with keith. I highly recommend PT with Keith you wont be disapointed.
View more recommendations

Rates

Rate

$132

Pack rates

5 h: $658
10 h: $1315

free lessons

This first lesson offered with Keith will allow you to get to know each other and clearly specify your needs for your next lessons.

30min

online

$66/h

Details

One-to-one personal training: £70 per hour

5-session pack: £350
10-session pack: £700
20-session pack: £1,300

Live virtual personal training: from £35 per 45-minute session.

Online coaching: £149 per month, including a personalised training and nutrition plan delivered through the app, ongoing messaging support and a monthly progress review.

The free first meeting is a 30-minute goal consultation—not a full personal-training session.

Six-, eight- and 12-week body-transformation programmes are also available. Message me with your goals and I’ll recommend the right option.

Find out more about Keith

What age did you start playing sport? Tell us about this time or moment in your life.
I started playing sports when i was 14 years old. I wasn't very active and needed to lose weight and I was looking for a fun way to get fit, and make new friends.
What are your favourite sports; those that you practice at a high level, a simple hobby, and a sport that you'd still like to discover?
I found olympic style wrestling and eventually started to compete at a high level before retirement. I also really enjoy boxing in which I practice for fun a few times a week which keeps me fit. I'm also a fan of football and would like to start playing regular 5 a side games.
What gives you the motivation and passion to pursue your sport?
I have always had a passion for fitness and i love sharing my experience with others and watching them achieve their goals.
Do you have a sporting achievement that you're particularly proud of?
Yes, I am a former British and English national champion in freestyle wrestling.
How have your achievements and challenges made you a better sportsperson?
My achievements and challenges have made me a better person due to discipline and developing a determination to reach all of my goals even with setbacks. All my challenges have been a great lesson in life and made me the person i am today.
If you had to go for a jog with a famous athlete, who would you choose? And what questions would you ask them?
I would choose Francis Ngannou as his story is extremely interesting and i would ask him what has kept him motivated in the most challenging times of his journey, and what has been the highlight of his career so far.
How do you help people stay motivated?
I keep people motivated with encouragement and support and showing a clear plan on how to reach their goals.
What makes you a Superprof in sports?
My Determination, experience, and knowledge and the fact im always willing to learn new things and pushing for excellence. I'm also a compassionate person who understands everybody is different and what works for one person might not work for another.

Personal trainer in London – lose fat, build muscle and get stronger with expert one-to-one coaching

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About Keith

About the lesson

Review

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Rates

Rate

Pack rates

free lessons

online

Details

Find out more about Keith

Find out more about Keith

What age did you start playing sport? Tell us about this time or moment in your life.

What are your favourite sports; those that you practice at a high level, a simple hobby, and a sport that you'd still like to discover?

What gives you the motivation and passion to pursue your sport?

Do you have a sporting achievement that you're particularly proud of?

How have your achievements and challenges made you a better sportsperson?

If you had to go for a jog with a famous athlete, who would you choose? And what questions would you ask them?

How do you help people stay motivated?

What makes you a Superprof in sports?

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