Mona Böck

I worked with Mona as my coach for a total of four months, from May through mid-September, and I can honestly say it was one of the best decisions I’ve made so far on my strength training journey.

I didn’t start the coaching program with absolutely no prior knowledge: I already had my B-level trainer certification, had been studying strength training and nutrition intensively for quite some time, and had previously completed Sjard’s 90-Day Challenge. Still, I was surprised by how much more I was able to learn from Mona, especially when it came to training.

From proper exercise form and technique to the sensible selection and progression of weights, all the way to topics like number of sets, training intensity, and progression, I’ve gained a whole new understanding of effective strength training. Precisely because I already held a trainer’s license myself, this really drove home just how much knowledge and experience Mona brings to the table and how thoroughly she addresses each aspect of the training.

But what was just as valuable to me was the personal guidance. The weekly check-ins helped me immensely to really stick with it consistently and not let up after just a few weeks. Knowing that someone was regularly monitoring my progress, providing feedback, making adjustments, and giving me a push when needed made a huge difference for me. Even between check-ins, I could ask Mona questions at any time and never felt like I was on my own with anything.

I also found it particularly positive that the two weeks Mona was on vacation were simply added to the end of my coaching period—even though I could still message her with questions while she was away. That’s definitely not something to be taken for granted, and to me, it shows once again how important it is to her to provide good support to her coachees.

And the results speak for themselves: In those four months, I lost about 6 kg of fat, an incredible total of 67 cm in body circumference, and built muscle at the same time. 💪🏼 But for me personally, what’s almost even more important is that I’m coming out of the coaching program with so much more knowledge and confidence that I now know exactly how to continue my training and nutrition in a way that makes sense.

I can truly recommend Mona’s coaching to everyone—and not just beginners. Even if you’ve been into training and nutrition for a while, you can still learn an incredible amount here and, above all, get the personalized guidance that’s often missing when you’re on your own.

I’m now looking forward to further toning my body, and thanks to the coaching, I’ve gained the best foundation I could have hoped for.

Thank you, Mona, for these four months, your knowledge, your support, and above all, for always pushing me to do my best! ❤️

Mona goes out of her way to tailor the meal plan to my individual needs and preferences. She tried—and actually almost always succeeded—to include everything I like to eat, so that the diet didn’t even feel like a diet to me.
Add to that a great workout plan, and it turned into a real lifestyle. Thanks to her, I’ve found a path that works in the long run and, most importantly, I’ve been given everything I need to continue on my own afterward.

I can only recommend it to everyone. Thank you, dear Mona ❤️

The coaching with Mona from April through August 2026 completely exceeded my expectations. Even before it started, there was a free introductory video call where the exact process was explained to me.

Process and Support
Weekly calls: Weekly video calls to discuss progress, nutrition plans, and workout plans.
Ongoing Communication: Excellent responsiveness via WhatsApp, including feedback videos on exercise form.
In-Person Training: A personal training session at her home to intensively refine difficult exercises.
Progressive Training: An introduction to proper, progressive strength training.

Nutrition and Results
Nutrition: The first nutrition plan was based on my preferences. After that, we developed additional plans together so that I could manage my nutrition independently after the coaching ended.
Results: My body and my weight have changed incredibly for the better over these four months. I feel great.

I can 100% recommend coaching with Mona.

For me, deciding to do the coaching program with Mona was the best decision I could have made. She’s just such a warm, friendly person who’s truly passionate about what she does. Everything was discussed in detail beforehand—from my health history and meal preferences to my workout routine and body photos. Since I’m naturally pretty lazy and don’t feel like tracking anything, Mona set everything up for me exactly the way I wanted it. So I had my ready-made plan and just had to weigh myself. Any requests for changes were accommodated at any time. Mona is always available; she pushes you during workouts and helps you reach your limits. She reaches out if she doesn’t hear from you and asks how things are going. Every week, we have a check-in where we talk in detail about the past week. She offers tips and suggestions or is there to cheer you up when you’re feeling down. So, overall, it’s a very personal relationship. You simply feel like you’re in good hands and that your little problems are heard and taken seriously. She wraps up the coaching session wonderfully and gives you a roadmap for the road ahead. I can wholeheartedly recommend Mona’s coaching!

I finished my coaching with Mona today after 3 months, and I highly recommend it.

During our initial consultation, we discussed my goals and expectations, assessed my current situation, and established the framework for the coaching. I thought that was great—it lets you see if the chemistry is right instead of just buying a package without knowing each other.
Over the course of those three months, I received consistent support through weekly calls as I worked through my process, and I learned step by step how to create my own meal plans and structure my workouts progressively. I now feel ready to design the next phase of my diet on my own.

The training and support were consistently professional, based on the latest research and tailored to me—and, in my opinion, truly personalized. Even during a slump, I felt motivated and supported without any pressure being applied.

I would definitely do this coaching program again, and if I ever get the drive to achieve a highly defined physique, having Mona as my coach would be my first choice!

I was coached by Mona for 3 months, and it was really great.

We had weekly check-ins on training and nutrition, during which she addressed my goals and needs individually and adjusted everything accordingly.

Her explanations were always clear and easy to understand, even remotely, so I always knew what was important.

On top of that, Mona is just a very kind and warm-hearted person. Even if you’re having a bad day or aren’t feeling very motivated, she takes the time to listen and lift your spirits. This personal support, in addition to the professional coaching, helped me a lot.

The progress I made during this time was remarkable.

I can wholeheartedly recommend coaching with Mona!

I did a coaching program with Mona from March through June, and I can 100% recommend it to anyone. I’d been interested in nutrition and strength training for many years, but due to a lot of stress at work, I’d completely lost my focus and enthusiasm for it. I simply lacked the motivation to get back on track and take better care of myself.

Even before the actual coaching began, Mona took a lot of time for initial consultations and the like to then offer me a coaching program tailored specifically to my needs. You can then easily work with her to determine the type and intensity of the program. I wanted someone who would push and motivate me, and Mona definitely did that. I received a personalized nutrition plan featuring foods I enjoy, and my workout plan was also designed around my personal goals and preferences. In addition, I received intensive and personalized support: every week we had a video call together to review the past week—discussing the training sessions, whether the meal plan was working, and what went well and what didn’t. This way, we could make a few adjustments each week if something wasn’t quite right yet. Aside from our weekly check-ins, I could also reach out to Mona at any time if I was having trouble with anything, and she always responded right away.

During our calls, we also went over various lessons with small assignments for me. That way, I learned a lot more about my body and stress management—and, of course, how to stay on track after the coaching so I don’t experience a yo-yo effect. Help to help myself, so to speak.

Mona did a great job overall of sharing her knowledge and building a strong foundation of trust. She didn’t leave me to figure out the training on my own either—I always had the option to send Mona videos so she could analyze my form and offer tips for improvement if needed. All in all, I’m really happy and grateful to have taken advantage of this opportunity.

Coaching with Mona was one of the best investments I’ve ever made in myself. Working with her wasn’t just a lot of fun—it also took me to the next level.
The personalized support and the fact that she personally oversees everything and provides feedback is such a huge added value. While many coaches now rely on AI-generated responses, with Mona you can be sure you’re getting high-quality support. She always answers questions super fast and is always responsive and transparent in her communication. She’s authentic, direct, and honest in a very kind and caring way—even when she needs to give you a little “motivation boost”! All the content is presented in a clear and easy-to-understand way. I had complete confidence in her expertise the entire time, which made it easy for me to follow through on her guidance.
I already had some training and tracking experience and had achieved quite a bit beforehand, but with Mona’s help, I was able to put the finishing touches on my progress (actually, more than that)—something I never would have managed without her. Thanks to her, I’ve lost that “last” bit of stubborn fat and built muscle in the process, so now I’m ready for my summer vacation.
This fall, I want to work with her again to build muscle and take things to the next level.
Thanks for the great coaching!

I’m really very satisfied with the coaching and would recommend it anytime.

The entire process was straightforward and well-structured. I felt well taken care of right from the start. Questions were answered clearly, and the approach was consistently adapted to my situation rather than simply following a one-size-fits-all formula. I especially appreciated her friendly and approachable manner. Especially during times when I was getting impatient or doubting myself, Mona always managed to calm me down, motivate me, and restore my confidence in the process. She also regularly checked in on her own initiative and showed interest in my progress.

Of course, she works with several clients at the same time. Because of this, there were occasional instances where I had to ask about things again or where topics we’d already discussed were revisited. But that wasn’t a problem for me and ultimately didn’t affect the success of the coaching.

She was also very reliable overall in terms of availability. Sometimes I had to wait a little longer for a response, but that was completely understandable to me and absolutely fine.

In the end, what matters most to me is the result—and it’s a good one. I’m glad I decided to do this coaching; I learned a lot and would do it again anytime, though I think I’m now well-prepared 😊

The coaching fully met my expectations. Mona is professional, competent, and dedicated, and she tailored her approach to my individual needs. I am very satisfied with the results. I always felt well taken care of.

I was very unsure at first, but looking back, I’m glad I chose to work with Mona.

Thank you, dear Mona, for showing me the way. Stay just the way you are. You’re amazing and a true role model. ❤️

Mona's coaching really helped me develop and implement a good, effective system. Thank you

Dear Mona 🥰,
I want to thank you from the bottom of my heart. This coaching has truly opened my eyes—and my heart, too. You’ve shown me that I can reach my goal if I’m patient with myself and trust the process.
Above all, your support was priceless 🙂
In moments when I had doubts, you were there, encouraging me and believing in me—often more than I could believe in myself. I never felt alone 🫶

This experience has helped me grow incredibly, not just physically but also mentally. For me, it was one of the best investments I’ve ever made in myself. Thank you for your time, your patience, your knowledge, and your honest, warm nature.
I highly recommend it ❤️❤️❤️

I worked with Mona as my coach from August through December 2025. After our initial consultation, she created a personalized training plan and a personalized nutrition plan for me. Throughout the coaching process, I was able to contact Mona at any time. She also adjusted my nutrition plan to suit my preferences when certain foods no longer worked for me. She also adjusted my workout plan to suit my preferences because I didn’t really like a few of the exercises. Mona always had a helpful tip for me when I was feeling unsure and always encouraged me to reach out to her with any questions. There was also a WhatsApp group with other participants. There, we motivated each other and shared our daily step counts almost every evening, which really motivated me. Even when things didn’t go exactly as we’d planned, we encouraged one another. The weekly check-ins were always a motivating time, too, when Mona encouraged me and gave me a little push. Thanks to Mona’s guidance during the 90-Day Challenge, I lost 7.4 kilos and 34.5 cm in measurements. That was really amazing. I’m so grateful to her for her support and the regular, gentle kicks in the butt to push me along. Thanks to her, for example, I’ve finally incorporated three workout days into my daily routine. Because of surgery, I had to take a four-week break from working out and maintained my current weight during that time in terms of calories. Despite the break, my challenge was very successful—and it’s also the one where I’ve lost the most weight so far. Thanks to the personalized guidance and support, I was able to tailor the system perfectly to my needs. Thanks to Mona, I now have the knowledge I need to keep moving toward my dream body. I have a workout plan that I enjoy—which is especially important on days when I don’t really feel like working out—and I now know how to structure my diet so that I can easily stick to my calorie goals. For me, the coaching was worth every penny, and I can truly recommend it to anyone who wants to achieve their dream figure in a healthy way—with fun and without having to give anything up. Another huge thank you to you, Mona! I’m so grateful to have had you by my side.

I did a coaching session with Mona, and I can honestly say: It was one of the best decisions I’ve ever made!

Even the onboarding process was incredibly professional yet personal. Mona took a lot of time, went into great detail about my goals, and answered all my questions individually. From the very beginning, I felt taken seriously and well taken care of.

I especially loved that the coaching was completely tailored to me. Together, we discussed whether I wanted a meal plan, and I received helpful tips on grocery shopping and food choices—all without any bans or rigid restrictions. This made it possible to integrate everything into my daily life in a realistic and sustainable way.

My results after 3 months speak for themselves: 18 cm less waist circumference, a 2 kg weight loss (starting from under 60 kg!), and visible muscle gain at the same time. I feel stronger, more toned, and overall much more comfortable in my body.

I’d especially like to highlight that Mona works online and can therefore provide support regardless of location—meaning she can help people all over Germany. Despite the online format, everything was very personal, closely guided, and tailored to my individual needs.

Mona is incredibly competent, empathetic, and tailored to each individual—no cookie-cutter coaching, but genuine, personal support delivered with heart and expertise. If you’re looking for a trainer who truly cares and makes lasting results possible, she’s the perfect choice.

I highly recommend her!

I did a coaching session with Mona that took place entirely online via WhatsApp—and I’m absolutely thrilled!

Even though the coaching wasn’t in person at the gym, Mona was always available. She always responded quickly, was incredibly motivating, and had helpful and expert advice for every situation.

I especially loved that I could send her videos of my workouts. She analyzed them in detail and gave me valuable feedback on my form. That way, I always felt well taken care of, despite the distance.

During the coaching period, I lost 3.3 kg and a total of 63 cm in body circumference—a result I’m more than satisfied with!

At the end, Mona also gave me helpful tips and recommendations for moving forward, so even after the coaching is over, I know exactly how to continue.

I can wholeheartedly recommend coaching with Mona! 💛

I’ve been trying to lose weight for many years and have been doing strength training for a long time. But it wasn’t until I met Mona and received her valuable tips that I was actually able to lose weight and significantly reduce my measurements. At the same time, I feel much fitter, more energetic, and generally more balanced today.

The coaching was very comprehensive and holistic—it covered nutrition, exercise, and many practical tips for everyday life. I especially appreciated that it didn’t feel like a strict or short-term diet. Instead, we built sustainable habits that I can easily continue even after the coaching is over.

I can wholeheartedly recommend Mona.

I would always recommend Mona. She puts so much patience and passion into her work. The meal plans and workout plans are tailored to you. If there was something I didn’t like to eat or didn’t want to give up my favorite drink, she worked it into the plan. It’s the same with the workout plan. Exercises I didn’t like were swapped out.
Mona pulls you out of any low you’re going through.
I highly recommend her—she’s worth every penny!!!

Dear Mona,
The three months of coaching with you were truly a wonderful experience for me. I achieved great results and reached goals I couldn’t have even imagined before.
You were always available, answered every question, and I felt incredibly well taken care of the entire time. You can tell right away that you know exactly what you’re talking about and what you’re doing.
But what I find almost as valuable as your knowledge is your authentic, funny, and simply wonderful personality. You manage to motivate and be honest, and at the same time, it’s just fun to work with you.

Thank you so much for this wonderful support.

Mona takes a very personalized approach with her clients. She really takes the time to listen and tailors her training, recommendations, and goals to each person’s individual situation.

I really appreciated her extensive expertise in training and nutrition. She’s always keeping up with the latest developments—you can tell right away. She explains her knowledge in a way that’s easy to understand.

Mona motivates you in a very positive and supportive way, so you don’t feel pressured but still get the push you need.
Thanks to Mona, I’ve made physical progress and also developed a better understanding of my body and my training.

I would recommend Mona anytime to anyone who isn’t just looking for a workout plan, but for a coach who truly guides, supports, and believes in you.

Mona is the best thing that could have happened to me... I spent years trying to get in shape, tried different approaches, and sometimes really put myself through the wringer... Through Mona’s coaching, I’ve also learned how to train for the long term and, most importantly, how to adjust my diet properly. I was never hungry, and since I was able to include my favorite meals, I never felt like I was on a diet. Even when I occasionally thought it wasn’t working (you just don’t see much progress after a few days), Mona gave me a kick in the butt and always motivated me to just trust her and stick with it—it was worth it in the end, I’ve never been in such good shape in my life, and I finally enjoy looking in the mirror. I could never have done this on my own, especially not in such a short time.