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Rated 5 out of 5 stars

I've used GGF for fitness training for the last 2.5 years, coach Kieran is a fantastic mentor and incredibly supportive. In asking questions as a near total beginner, Kieran was fully supportive and h... See more

Rated 5 out of 5 stars

I used Good Guys Fitness mainly for nutrition advice (but also added training as it's only a small additional cost). Kieran is great to work with, the app is easy to use and has great recipes. You can... See more

Rated 5 out of 5 stars

Coach Kieran is amazing. Allways helpful with whatever you need . Would highly recommend .

Company replied

Rated 4 out of 5 stars

Kieran is amazing. He is supportive and understanding of circumstances, he was able to change plans within 24-48 hours if there were things I didn’t like, loved the food options given and the support... See more

Company details

  1. Fitness and Nutrition Service

Written by the company

Good Guys Fitness is owned and operated by New Zealand based trainer Kieran, aka the Good Guy of the fitness industry! We design personalised training and nutrition plans for clients, and also provide a wealth of free training and nutrition content on social media. The goal: improve lives through fitness - all while keeping it real and restoring integrity to the fitness industry!


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

20 reviews

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Rated 5 out of 5 stars

Coach Kieran is amazing

Coach Kieran is amazing. Allways helpful with whatever you need .
Would highly recommend .

May 18, 2025
Unprompted review
Good Guys Fitness logo

Reply from Good Guys Fitness

Thanks Paul!

Rated 5 out of 5 stars

Honest, Supportive Coaching

I've used GGF for fitness training for the last 2.5 years, coach Kieran is a fantastic mentor and incredibly supportive. In asking questions as a near total beginner, Kieran was fully supportive and happy to explain. The GGF app is easy to use, and has all the details you need to get a workout done without being over the top or cluttered.

April 16, 2024
Unprompted review
Rated 5 out of 5 stars

Highly recommend!

I used Good Guys Fitness mainly for nutrition advice (but also added training as it's only a small additional cost). Kieran is great to work with, the app is easy to use and has great recipes. You can easily add your preferences and allergies etc (I'm Coeliac and there was still lots of options). Kieran's responsive to messages and is continually improving the app, adding new recipes etc. The training side is really easy to follow too. Highly recommend.

March 28, 2025
Unprompted review
Rated 5 out of 5 stars

Excellent Coaching

I've been using GGF services for personal workout plans and coaching for over a year, and have nothing but praise for Kieran and his advice, guidance and knowledge of personal training and the effects on the body. Will happily continue to use GGF services as I progress on my journey.

June 14, 2024
Unprompted review
Good Guys Fitness logo

Reply from Good Guys Fitness

Thanks Michael!

Rated 5 out of 5 stars

Highly recommended

Good guys fit was amazing at supporting and understanding circumstances. They made me feel like I could accomplish my goals in my circumstances by not being judgmental, because of this it kept me going and got me results. Very friendly, supportive and understanding.

January 1, 2024
Unprompted review
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Reply from Good Guys Fitness

Thanks Kyra!

Rated 5 out of 5 stars

Coach Kieran 8 week challenge

Coach Kieran is great I did an 8 weeks challenge and I'm part of his fb group , challenge was great to keep me in line with my food and exercise routine .

I achieved good result with the challenge, food also was super yummy and I did not starve myself!

Thanks Coach

June 14, 2023
Unprompted review
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Reply from Good Guys Fitness

Thanks Georgina, awesome feedback!

Rated 5 out of 5 stars

The whole experience with Kieran and…

The whole experience with Kieran and the Good Guys Fitness app is great! He responds quickly to emails and is always willing to help if you have any issues. The programs he provided me helped me get back into the gym 5 days a week after months of slacking off! Thanks Kieran.

February 19, 2024
Unprompted review
Good Guys Fitness logo

Reply from Good Guys Fitness

Thanks Sam!

Rated 5 out of 5 stars

GGF app made workouts easy

GGF app made workouts easy, with detailed instructions and videos. Good rotation of exercises including all the classics and some fun new ones. Easy to switch in and out what you need for today's workout. App history allows you to see progress made. Kieran was always available to answer questions.

September 18, 2023
Unprompted review
Good Guys Fitness logo

Reply from Good Guys Fitness

Thanks Paul!

Rated 5 out of 5 stars

I did the nutrition plan through Kieran…

I did the nutrition plan through Kieran and it was great! The meals were all easy to follow and make, and they were delicious! Was a great way to get me back on track to a healthier life! :)

August 22, 2023
Unprompted review
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Reply from Good Guys Fitness

Thanks Erin!

Rated 5 out of 5 stars

Kieran is absolutely amazing

Kieran is absolutely amazing! He is always really quick to reply to emails, will update plan within 24-48 hours if I ever wanted to change things up within the month. He has been super supportive and always had lots of ideas to help me when I struggled. The meals are great and I love having 7 options. Definitely recommend working with him!

July 14, 2023
Unprompted review
Rated 4 out of 5 stars

Kieran is amazing

Kieran is amazing. He is supportive and understanding of circumstances, he was able to change plans within 24-48 hours if there were things I didn’t like, loved the food options given and the support he gave. I definitely recommend him to any one wanting to see a nutritionist to get to their goals.

June 13, 2023
Unprompted review
Rated 5 out of 5 stars

Fantastic plans that give great results

I’ve been using Kieran’s nutrition plan for over 6 months now and it’s been really great. I’m a mum of 2, train a lot and found I wasn’t getting the correct amounts of each macro and trying to work it out myself was challenging and my energy was quite low. I noticed improvements after probably 1 week! On top of that the plan is really easy to follow and customise to suit your needs. Fast communication too and a friendly community :)

July 16, 2022
Unprompted review
Rated 5 out of 5 stars

Loved these meal plans

Loved these meal plans. Easy to follow and simple to make which helps save on time in the kitchen. You can remove certain food types you don’t like and swap out any meals for something new if you don’t like the recipe. Kieren keeps in touch and answers any questions super fast. Highly recommend if you need some guidance around food or needing help with goals.

May 14, 2022
Unprompted review
Good Guys Fitness logo

Reply from Good Guys Fitness

Thanks Grace!

Rated 5 out of 5 stars

Good Guys Eating Plan Works Wonders!

Kieran’s plan worked amazingly well. Very quick to respond to emails, offer help etc and update eating plans when needed.

Highly recommend Good Guys Fitness to anyone on a mission to a healthier body

April 25, 2022
Unprompted review
Good Guys Fitness logo

Reply from Good Guys Fitness

Appreciate it Blair!

Rated 5 out of 5 stars

A great trainer for beginners!

Kieran is always very response and helpful when needed! With this being my first fitness plan I am really loving the weight training! The videos and workouts are very instrukctional and as a beginner I don't feel uneasy about sing foreign equipment! I am getting muscle gain and fat loss even without following the nutrition as strictly! So far so happy 1.5 months in!

December 9, 2021
Unprompted review
Rated 5 out of 5 stars

Excellent service all round

Excellent service all round. Builds a suitable regime for you and your needs, backed by all his years of knowledge and experience. Workouts are great, I get 6 in a week. Food plans are good too. Takes all the fuss out of counting calories to get in you what you need.

December 9, 2021
Unprompted review
Rated 5 out of 5 stars

Kieran is a legend

Kieran is a legend. I'm too lazy to track my macros and create my own plan but I have a specific intake I need to hit for my current training phase so I'm super grateful Kieran dealt with all my questions so quickly and had my nutrition plan to me within 24hrs.

December 9, 2021
Unprompted review
Rated 5 out of 5 stars

Genuinely a Good Guy

Keiran @ Good Guys Fitness is genuinely that: one of the good guys. I've been using his training and nutrition plans going on 12 months now, lost 16kg of body fat, gained muscle and strength, grown in self-confidence and become aware of what food I'm consuming. I happily refer colleagues and friends to Kieran's service and will continue to do so. Here's to another 12 months and beyond.

December 9, 2021
Unprompted review

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