As a reminder we have updated our masking and cleaning policies, please be aware of these changes.

  • Temperature checks and masking required when entering the building
  • Masking required during entire workout in our facilities
  • Specific sanitizing of all equipment required

If you have any questions feel free to call one of our centers or discuss with one of our staff.

Jim Beversdorf

Jim Beversdorf

Personal Trainer


  • Bachelor of Science: Exercise & Fitness Management – UW-Oshkosh
  • NATA Licensed Athletic Trainer
  • NASM Performance Enhancement Specialist/Corrective Exercise Specialist
  • NSCA-Certified Strength & Conditioning Specialist
  • Functional Movement System (FMS) Certified


  • Movement Chain Assessment
  • Return to Sport
  • Throwers Performance Training
  • Strength & Corrective Exercise Training

Call Bellin Fitness at (920) 430-4756 to schedule an appointment, or email Jim at james.beversdorf@bellin.org.