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.

Tyson Kratz

Tyson Kratz

Personal Trainer


  • University of Wisconsin-Green Bay - Bachelor of Science, Human Biology and Exercise Science
  • NSCA - Certified Strength & Conditioning Specialist
  • NASM - Corrective Exercise Specialist
  • Level 1 TRX


  • Injury Prevention
  • Sport-Specific Training
  • Orthopedic Wellness
  • TRX Suspension Training
  • Corrective Exercise

Call Bellin Fitness at (920) 433-6756 to schedule an appointment, or email Tyson at bellinfitness@bellin.org.