Natural bodybuilding coach & coaching online

Natural Flex is an all-natural bodybuilding approach for busy individuals who have limited time to fit hours of training and research. This program is designed based on you and nobody else. Take your fitness journey to a greater level with 24/7 assistance and achieve your greatest potential yet!

Three easy steps!

1. Read the coaching page

Read the coaching page or watch the presentation video to make sure we’re a good fit.

2. Fill the detailed questionnaire

We get to know you as much as possible to understand your needs.

3. We get in touch with you

We’re reaching out to you and planning a call.

Your natural bodybuilding coach online and meet the team

natural bodybuilding online coaching arthur
natural flex coaching liam


Natural Bodybuilding Expert

I’m Arthur, founder of NaturalFlex and your natural bodybuilding coach online. I’ve been natural bodybuilding for nearly a decade. Starting from 4 hours a week my first year, to more than 20 hours a week of high quality training in recent years.

This has added up to more than 6,000 hours of training experience. My life revolves around working as a coach, building Natural Flex’s free information articles, and helping people improve their physiques in a reliable, natural, healthy way.

Hiring me as your coaching is the road to a great results thanks to efficient planning. Online coaching lets me spread my expertise even more effectively than just articles, tailoring guidance and programs to your personal needs.


Weight-Lifting Expert

I’m Liam, the weight-lifting expert of this website! I specialise in everything that are snatches or clean and jerk! I’m also the content editor of the website and polishes Arthur’s articles.

Arthur will say my knowledge both in weight-lifting and nutrition is exceptional. I’d like to think I can indeed be of great support in these fields.

While I am not your direct coach here at Natural Flex, I have my own weight-lifting clients and sometimes get involved assisting Arthur with his coaching and always ready to assist the clients if they want to learn more about weight-lifting!


Customer Service and Bikini Competitor

Hey, I’m Mikayla, in charge of customer service here at Natural Flex. I’m the one who contacts you to see if you could be interested to enter one of the best online coaching services out there!

My goal here is simple: to help you understand how we can help you reach your goals through our coaching service. I’m here whenever you need me regarding any type of questions you might have regarding the way we operate.

In my day to day life, I’m a big fitness enthusiast and compete in Bikini categories. I’m all in for fitness and confident I can assist you if you ever need additional support in your bodybuilding journey!

Achieve fast natural results through Natural Flex online bodybuilding coaching

Fortunately, you don’t need to spend 6,000 hours like I did to achieve a transformation. You can get the benefit of this huge experience without the mistakes, or time that I put in.

Through this long journey, I have no regret: it has given me incredible insight on what works and what doesn’t.

I pushed my experience to a very unique knowledge that I honestly can’t see a lot in other physical or online bodybuilding coaches in the fitness industry.

My experience of high quality and high quantity training has helped me gather knowledge to now help clients get very good results by providing them with a very efficient training routine matching their lifestyle.

I’m a natural bodybuilding coach who ignores the hype, and puts client results before flashy gimmicks.

We work on effective and efficient workout systems that have been proven time and time again, and with as little as 2-3 hours a week to start seeing results.

We’re going straight to the point, to get you fast, yet realistic – natural results.

The online coaching process is just as attentive as an in-person PT, with similar results and less cost.

The reality of coaching programs

Today, there are usually two choices you can make in the fitness industry when it comes to bodybuilding coaching:

  1. Get into something which sounds very exciting but doesn’t work ❌
  2. Get into a very well thought program which doesn’t sound as exciting and fancy but works insanely well ✅

Here is what is behind door number 1:

You get into something giving you false hopes. You do things which sound exciting, that are cool and new, and they don’t get you anywhere.

Here’s what happens with number 2:

You’re sick of not getting results, so you commit to the long-game. After a few sessions, you realise you could stick with this, and the results start coming. After a while, you wonder how more people don’t do it, and how it’s so easy to improve. You understand that what sounded like a “boring” and straight forward process is actually the road to a very exciting journey. Because progress keeps happening – and nothing keeps you on the path like constant forward progress.

Patience builds momentum, which builds more momentum, which builds results.

Results make the process very exciting – you don’t need gimmicks when you’re getting better!

No False Hopes: How we do it differently at Natural Flex

The only downside of hiring me as your online bodybuilding coach? No lies or false hope!

I won’t tell you that you can gain 30lbs of muscle in a month. We won’t work through impossible promises. We’ll do things right, work on your lifestyle, and get the best results possible!

That might not be glamorous, but you know what it is? Reliable!

There’s no way to get it wrong when you do it right and skip the hype. It’s a natural bodybuilding community based on honesty and a smart approach to real training. We start on a journey where you really know what to expect.

It will take some work to get to your goals, but you will get there. We’re taking things seriously and we make it stick, so you’re still getting better for years to come.

Transparency with Natural Flex 1 on 1 fitness online coaching

On this blog, I try to give as much free information as I can – information which you can use to build your own perfect routine. I will always try to keep giving as much free information as I can so you can learn and improve autonomously. With time, reflection and effort, anyone can learn bodybuilding and build an incredible physique with free content. Coaching is for people who don’t have the time to learn the whole game. It’s for anyone who wants to get good on their own schedule, or wants the benefit of direct coaching experience to improve their results and provide accountability and guidance.

What Happens When We Work Together?

We go straight into a full personalized 1-1 coaching (nutrition, training) where I learn about you and your goals and explain you everything from the start.

That means support – every day, if you need it – and learning as well as improving.

  • Fully personalized training routine (no pre programmed plan)
  • Fully personalized diet plan (no pre programmed plan)
  • Pay as you go type of service (monthly basis)
  • Coached by Arthur, your Natural Bodybuilding expert, and his team
  • 24/7 Email Assistance, everyday
  • Exercise form checks with recordings any day
  • 30 mn Call/Visio call once a week to answer your questions
  • Natural Flex Quality: when you leave, we make sure you have all the information you need to be autonomous

This coaching is for those who are motivated to change – individuals who are coming to give their best, because I’ll be giving you my best, too!

Here at Natural Flex, we work with clients who have the discipline to show up. It is my  job as your coach to motivate you and give you the right information you need to succeed. I will be analyzing your body-morphology, prescribing efficient exercises, correcting your form, adjusting to your schedule, and working on your best shape yet! 

My goal is to provide a stress-free fitness journey that will give you great results. I only accept a certain number of clients to ensure that I am adding value to your training. This means that since our programs are personalized, you will not have to worry about falling behind or worry about committing to the wrong program. 

Natural Flex is your program. If you want a personal, transparent, and effective coaching program then you are in the right place. 


How long will we work together?

As long as it takes; as long as you want.

But whether this is 2 years, 6 months, or only 3 months… before we leave each other, I give you everything you need to then be autonomous in planning your training.

We can work together until you reach a goal body, goal weight, or show. We can work together for the foreseeable future, if we’re a good fit and you’re happy with the process and results.

I love coaching, and I set no specific timeline. I would recommend committing at least 2-3 months, however. The body transformation doesn’t happen overnight, and the more we work together, the more obvious the benefits will become.

1 on 1 physical coaching has its benefits, like being present to help correct your forms and having this social interaction between two individuals.

Online coaching lets me perform many of these same focuses, but without the cost, scheduling, or need to go to the same gym.

From correcting your form to answering your questions on calls whenever you need it.

The coaching price for one month is at a $350. This price is our baseline but can vary slightly upon the needs of the person. Please contact me if you’re interested, let’s find out if we’re a good fit first, and I will let you know about the pricing I offer for my online coaching.

I mentioned 1 on 1 coaching with me means fast results, but what do fast results mean?

Your progress will be quick according to natural bodybuilding standards. It won’t be false hopes where you get steroid -like results, but it’s the next best thing.

Smart, effective, consistent training means you’re able to gain muscle around 2lbs a month for the first year.

As a beginner, these can go way higher, even double this amount during the first 3 months. It will be as quick as it can with the information you give to me (the time you have for training, your will to smash it at the gym).

I care about the end-result more than the timeframe: building an outstanding physique is a game of months and years, not weeks.

My experience and knowledge will help you get quick results but, more importantly, amazing long-term ones.

I can be your online coach in both French and English, as I am fluent in both.

I am not going to claim some people don’t do as well as us or better, but I’m confident to say we’re just a very serious team with great attention to details and high natural bodybuilding expertise.

You won’t find many personal training services with the same attention to detail!

Starting to collaborate with Natural Flex is no joke.

The main points that characterizes your coaching experience with us:

-Extreme attention to detail
-Highly experienced bodybuilder to coach you
-Everyday support to answer your questions
-We thrive to give you all the tools and expertise so one day you can be your own coach
-A body morphology analysis to find your right exercise selection for quicker natural results and avoid injuries in the long run
-Our values: … honesty, hard quality work
-It gets as personal as it can (within the limits of privacy, of course)

One of the best thing about our coaching:

We think it’s crucial that one day, you can actually train by yourself and be your own coach. This coaching is not just changing your body, it’s having you become a knowledgeable lifter. Over the months and through constant interaction, you will naturally become knowledgeable in natural bodybuilding and this will never feel like you’re taking a course. You should one day be able to tell us: thanks for the amazing progress, I will now keep improving on my own because I have the tools for it.

It could be said our coaching services are objectively expensive.

Although if you compare to most of what clients are willing to pay in big branches and for the quality service we offer, we’re not expensive.

The reasoning behind what we charge is explained by our serious coaching service and the high attention to detail we bring to the table. We never operate with more than 10 clients (on average 5 at a time) to ensure high-quality coaching.

As a side note, you might like the idea that your participation in our coaching services is rather altruistic. Most of the coaching revenue from Natural Flex is reinvested in the website to make it a better blog.

Thanks to it, we’re able to keep working hard and develop free content for the young generation and those who can’t afford any sort of coaching. You’re helping yourself and others, you’re helping a community with healthy values for our industry. 

Which is one of the values we stand for at Natural Flex, we like personal gains to result in community gains.

That’s the whole point, this coaching is specifically designed for individuals with a busy schedule. This is what makes the most sense here at Natural Flex: to help busy individuals train in the most efficient way despite their busy schedule.

We prefer to coach people who do not have time to learn bodybuilding because that’s exactly what our expertise allows us to do: to build very efficient tailored programs despite a busy lifestyle and every day life obstacles you might face.

We want to be honest with you, we highly recommend our clients to join a gym, because we believe free-weights are the best way to get results. It doesn’t mean we won’t be able to help you with an at-home routine that gives results, it just means we think we’ll get better results by joining a gym.

There is high communication between us. You can send us emails on a daily basis and we have phone calls scheduled every week and month to answer all your questions and adjust the needs. Moreover, we keep track of your progress with support documents (like excel) that we send you on a regular basis.