Sascha Schrey

Sascha Schrey serves as a Researcher at IST University of Applied Sciences within the School of Management, where he develops courses, conducts research, and lectures as module leader for "Personal Training," "Biomechanics," and "Sports Pedagogy and Health Psychology." He concurrently chairs the Fitness Management training program committee at the Düsseldorf Chamber of Industry and Commerce since 2021, following examination board service at the Koblenz Chamber from 2015–2020.

Education:

• Degree in Sports Science
• Master of Business Administration (MBA)
• Corporate Health Manager (IHK certification)

His research in Sports Science integrates Exercise Physiology, Biomechanics, and Fitness Management to investigate resistance training optimization, injury epidemiology in high-intensity programs like CrossFit, and economic dynamics of personal training professions. He employs rigorous methodologies including randomized controlled trials and large-scale questionnaire analyses to bridge academic research with practical fitness applications.

Recent publications (2020–2025) reveal a cohesive trajectory examining supervision modalities in resistance training, trainer qualification-economy relationships, and physiological impacts of training volume variations. His work consistently advances evidence-based frameworks for fitness service delivery and health promotion.