Jan Seiler is a Strength Training Expert at the @ehsm_magglingen, where he works with high-level athletes and advises coaches and national sport federations. He also teaches in the MSc Elite Sport programme and contributes to Swiss coach education. His work focuses on evidence-based resistance training, with particular expertise in velocity-based training, eccentric training, and youth resistance training. He is also a member of the Swiss Olympic Task Force and board member of the SSCA.