BLACKBOARD TRAINING - Key Persons


Gregor Stumpf

Job Titles:
  • Sports Scientist
Sports scientist Gregor Stumpf and physiotherapist Lars Grandjot work together at a physical therapy office in Cologne. Shortly after they started treating patients and athletes, they realized what an important role a healthy foot plays in everything we do. Unfortunately, Lars also learned this from personal experience. After twisting his ankle once, he had issues for years and decided his case needed new treatment methods. Hence, the BlackBoard was born. After a two-year development phase, the BlackBoard prototype was ready for extensive testing. This innovative tool provided brand new therapeutic and preventative approaches to help people suffering from chronic conditions. Patients, therapists, and doctors alike were enthusiastic about working with a BlackBoard and later confirmed the efficacy of its concept. We are proud to continue producing high-quality BlackBoards in their home town of Cologne.

Lars Grandjot

Job Titles:
  • Physiotherapist