Marek Wawrzyk – Personal Trainer and Dietitian
Marek Wawrzyk is a personal trainer and dietitian with 15 years of experience in physique sports, working with everyone from people taking their first steps in training to competitors preparing for contests. He is a practitioner who treats human physiology as a tool for everyday work rather than an academic abstraction. His interests include exercise physiology, biochemistry and food technology, and he translates molecular mechanisms into practical training and nutrition guidance.
In his work for Pro-Body, he brings together two worlds: the language of the gym and the language of scientific publications. He explains mechanisms thoroughly, from signaling pathways to practical observations, without false authority or exaggerated promises. He would rather write “the literature suggests” than “this definitely works.”
Areas of expertise
- Physique training and athletic preparation
- Sports and peri-workout nutrition
- Exercise physiology
- Food technology and supplement composition
- Evidence-based supplementation using ingredients with established profiles
Experience
- 15 years of work in physique sports, personal training and dietetics
- Education in Physical Education and Dietetics at Poznan University of Physical Education
- Coaching certifications in bodybuilding and corrective gymnastics
Role at Pro-Body
Marek authors blog content and educational product descriptions covering mainstream topics such as training, nutrition, exercise physiology and supplements with established profiles. Content about research compounds, including Research Use Only peptides, SARMs, modulators and hormones, is reviewed and signed separately by Weronika Krzyżak, Pro-Body’s pharmaceutical reviewer, because it requires pharmaceutical expertise. This division of roles supports the accuracy and consistency of our editorial work.
Editorial standards
Content signed by Marek is based on scientific literature and verified product composition data. Research models, including animal, in vitro and clinical evidence, are always described in context. We avoid promises of outcomes and false authority. Sources are verifiable or clearly marked as requiring verification. The materials are educational and informational and do not constitute medical advice.
Personal interests
Outside work, Marek follows Formula 1 and spends time restoring historic cars in his brother’s workshop.
Contact
- Email: [email protected]