High-level personal trainer perspective for industry practice and development in Serbia: a qualitative descriptive study.

Personal trainers (PTs) play a pivotal role in promoting positive gym experiences, implementing effective weight loss strategies, and influencing healthier lifestyle choices. In Serbia, however, the absence of national accrediting bodies for standardised qualifications has led to a lack of formal recognition of exercise professionals. The views of personal training clients regarding their training practices and experiences have been explored previously. Building on this, the current study investigated the perspectives of high-level Serbian PTs, examining their professional developmental journeys, educational background, coaching philosophies, professional needs and experiences. The aim was to provide insights for educational institutions and other practitioners to adopt successful approaches that inspire lifelong exercise and promote positive lifestyle changes for increasingly sedentary populations. Using a snowball sampling method, we interviewed 12 high-level PTs, selected for their exceptional practice as recognised by their peers. The findings suggest a need for a shift from traditional, physical performance-focused approaches toward a more holistic model that incorporates psychosocial support and a care for the whole person, fostering an appreciation for the concept of physical literacy. Additionally, the study identifies critical gaps in PTs education and training, particularly concerning the lack of focus on behavior change models and inquiry-based skills essential for their future self-directed learning. These areas were highlighted as vital for continued professional development after formal qualifications are obtained. In conclusion, this research underlines the need for holistic training approaches to improve clients' physical and health outcomes. The study offers guidance to shape industry standards, foster accreditation systems, and start the debate on how best to continually support PTs during their careers. Such action is essential if the evolving personal training profession in Serbia is to be equipped with the tools needed to promote long-term client engagement and achieve the health benefits for the wider Serbian population.