Thijs Avezaat is a highly accomplished entrepreneur and personal trainer with a stellar background in sports and healthcare. He owns Fundamentals Personal Training, a highly regarded personal training studio that is located in the Haarlemse city center and boasts a highly skilled team of personal trainers. Thijs is also the owner of Fundamentals Academy, an educational center that provides a comprehensive training program for aspiring personal trainers. His educational qualifications include a Bachelor of Science degree in Sports from Hogeschool van Amsterdam and a Health Degree from Hogeschool INHOLLAND.

Thijs has had a varied and successful career path, which has seen him serve in multiple managerial roles at companies like Vandebron, TravelBird, and Pepperminds. Other highlights of his career include being a supervisor and manager of operations at Pepperminds and a stagebegeleider at Actief Events BV. He has played a key role in developing city activities and event coordination while working at Holland Tour Guides and Den Bosch Evenementen. Furthermore, Thijs has actively contributed to the sports and healthcare industry by serving as a Captain at Pepperminds and a member of Hogeschool INHOLLAND's student body for sports and movement.