I provide comprehensive coaching designed to help you achieve not just a healthier and fitter body, but a more balanced, confident, and joyful life, for yourself and your family.
Through open communication and proven strategies, we’ll work together to optimize your body and mind. My approach empowers you to reclaim your energy, find greater joy in life, and develop a sustainable, positive relationship with nutrition and fitness that aligns with a family-friendly lifestyle.
I believe everyone has the potential for greatness, it’s simply a matter of having the right guidance, tools, and strategies to unlock it.
With 20 years of coaching experience and the privilege of living and working across six countries, I bring a unique perspective to every client’s journey. I take the time to deeply understand your individual needs, identify challenges, and deliver customized solutions that create lasting results—not just for you, but for the loved ones who look up to you.
Let’s build the best version of you and inspire your family along the way.
"Today ended a course of 7 months, 7 months which had brought a lot of sweat but not least lots of joy
7 months with @klausmyrenriis as a guide to take exercise and diet out on new paths. You have given me so many new tools, ideas and opportunities, both for exercise and diet. You have really given me a lot of joy back for myself and my own body. It is certainly the best I have done for myself ever. There have been few downs, but a lot of ups and joy over evry cm goal, or the weight on Friday. I can 120% recommend Klaus as your guide if you need a kick in the back to get started or take your workout to a new level.
Thank you Klaus for the match and thank you to both you and @ mmmaiken94 for supporting me through this process.
"Yesterday marked the end of 6 months with my coach, unfortunately, but I have achieved so much! I feel more confident and happier with my body.
I am 16kg smaller, from 104 to 88, which is the lowest I have weighed in over 4 years and I have lost about 14% body fat! ⠀
I could not have done it without my coach @klausmyrenriis, so many thanks!
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I 've came much closer to my goal, but I do not stop here. Hopefully, with all the things I learned from my trainer, but also my soon to be completed nutrition and personal trainer training later in the year, I will be able to get even closer to the dream body I desire and achieve even more!
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I'm looking forward to seeing where this journey ends, but I'm even more looking forward to becoming a certified personal trainer and nutrition coach so I can help many people too!
"I can't thank Klaus enough for his great help the last 6 months. He is more than just a coach. He is like a brother to me and when I have been down he has lifted me up. I have lost 33kg, gained more muscle mass and generally felt much better with my body and myself.
I have worked hard, done everything Klaus said and done everything naturally and seriously. I could have not done it without him, because I have tried tons of times before and I always dropped out!
Thank you very much my friend, I am forever grateful :)"
"I have been training for almost 4 years now, the first 2 years were nonsense, because I had a training program that gave a little results and did not seem to give as much as one had hoped for.
But today I met Klaus where I asked him if he makes programs, so I made a program and it gave results right away. I have lost about 20kg with his program and have got some results on the body. After I started his program, I've had more desire to train and fight on and so far I have not fallen into old habits again. Klaus is the man you can recommend. He does his job fully and he can fulfill your dreams into reality."
"I've had a course with Klaus for 5 months. And I am so wildly happy with the diet and training that you helped me with, I can not find words how much it means to me.
The diet that I have adhered to from you has made my migraine disappear after 20 years, my life has gotten so much better and I feel like I am just in such good shape.
Thanks again for your great help 🙂
I can only recommend him to others, My fat percentage went from 18 to 10% in the 5 months.
Along the way, I got a fiber rupture in my calf and therefore, a new diet and exercise plan. After 14 days I was quickly back on my feet. "
Set your own goals and easily keep track of them throughout the app
Instant messaging system with me where you can ask me about anything so you are not in doubt and I will send you videos to help achieve your goals
Exercise plans tailored to you and what you have available so they can help you achieve your goals
Meal plans to help you reach your goals faster with easy-to-follow recipes
What Do I Do?
I help people transform their quality of life.
For over 20 years, I’ve guided individuals worldwide in achieving sustainable healthy lifestyle changes. With more than 2,000 client success stories spanning multiple countries and delivered in three languages, my coaching blends experience, expertise, and a deep commitment to results.
Mentally, I focus on personal development—helping clients build self-confidence, cultivate self-love, strengthen self-belief, and stay motivated through proven sports psychology techniques.
Physically, I specialize in biohacking key aspects of your life, including diet, exercise, cardiovascular health, sleep optimization, and immune system enhancement. Together, we’ll improve your overall well-being and cognitive abilities, empowering you to enjoy a fit, well-functioning body and a sharp, high-performing mind.
My approach isn’t just about improving your health—it’s about helping you become a better parent for your children and perform at your best in your career. By enhancing your energy, focus, and resilience, you’ll be better equipped to support your family and excel in your professional life.
With 30 years of personal training experience and two decades of coaching others to healthier lifestyles, my approach is grounded in both practical knowledge and academic expertise. My qualifications include certifications and diplomas in sports nutrition, physiology, anatomy, sports psychology, neuroplasticity, brain biohacking, CPR/AED, fitness instruction and personal training.
As a notable milestone, I became the first Danish male bodybuilder to earn an IFBB Pro Card, demonstrating my dedication to excellence in both personal achievement and professional guidance.
My mission is to empower you to live your best life, mentally, physically and emotionally, so you can thrive for yourself, your family, and your career.