JURI HOLSWILDER

TRAINER

At the age of 15, I stepped into the gym for the first time because I was insecure about my body. I tried several gyms, but I never got the hang of it. I didn't know what I was doing and didn't receive the right help.

TRAINER

OPERATIONAL MANAGER

I am Sybren. As the Operations Manager at SPORTJA, I am responsible for managing and optimizing our business processes. This ranges from building this website, to applying for grants, to drafting personnel plans. In addition to my current job, I am trained as a Military Historian.

RETURN TO THE HOMEPAGE