Doug Van Iten

Owner / President / Personal Trainer
16+ Years at Pro Fitness
  • BS Degree in Community Health Education
  • Certified Level 1 Super Slow Instructor
  • CPR and AED Certified
  • Tri-athlete, husband, and father
“Do what you love, and love what you do.” This best describes the commitment Doug has for his work and for the people that train with him.  Doug believes that if you have the courage to challenge yourself physically, mentally, and spiritually you can become the person you desire to be.  He has the experience and knowledge to guide you through your physical transformation no matter your starting point.  Each day Doug is impressed by the commitment and effort of Pro Fitness clients.  He is thankful.  He is fortunate.  He is humbled.
His special areas of interest include:
  • Multi-sport training
  • Cancer and Exercise Training
  • Low Back Strength and Conditioning
  • Nutrition and Weight Management
  • Swimming, Biking, and Running
Doug’s Fitness Philosophy: “Each day make a small change in your behavior to move closer to your goal and then reach a little higher!”

Cindy 2016

Cindy Holschuh

Personal Trainer
8 Years at Pro Fitness
  • Certified CrossFit Instructor 2010
  • SCW Personal Training Certification 2009
  • CPR & AED Certified
  • Tri-Athlete, Marathon Runner, Biker, Open to Any Sports
  • Mom of two boys
  • Tri-Athlete, Marathoner, Century Ride, Hot Mud Mess, Muddy Buddies
  • Body building and Fit Body, Figure Championship Competitor 2012
  • Badger State Powerlifting Championship Competitor 2012
Cindy’s Fitness Philosophy: “Be happy, healthy, and live life to the fullest.  Everyone’s journey is unique to them.  Whether you’re new to exercise, need a little nudge (or big nudge), or maybe a new challenge, I’m here to help you reach those goals…and have fun every step of the way!  Today is a great day to get started!”


Lisa Wauters

Personal Trainer
1 Year at Pro Fitness
  • N.A.S.M. – Certified Personal Trainer
  • CPR and AED Certified
  • Biker, runner, Tough Mudder 2013 participant and Midwest Natural Bodybuilding, Fit Body & Figure Championships competitor- 2013
  • Married with two sons

Lisa’s Fitness Philosophy: “Find what moves you to keep you moving.” “I became a Personal Trainer because I’m passionate about helping people find what they love to do to be healthy and active. Healthy eating and taking care of yourself should be fun and rewarding! I started out as a client at Pro Fitness seven years ago when I transformed myself physically and found my passion. Formerly overweight, I lost 40lbs with the guidance of Pro Fitness and have been able to maintain my weight loss for over seven years. It’s never too early or too late to begin your fitness journey. I’m ready and can’t wait to help you meet YOUR goals!”


Chrystal Zank

Personal Trainer                                                                                                                                                                 Class Instructor
Started January, 2016 at Pro Fitness

  • NETA Certified Personal Trainer, 2016
  • Certified  instructor of Insanity, Zumba, TRX, Hitt to Kick, and PIYO
  • CPR & AED Certified
  • Married with 2 stepsons, a grandson and a granddaughter

Chrystal’s Fitness Philosophy: “I take a holistic approach to fitness and believe in method over medicine as often as possible.  I am committed to help anyone and everyone who seeks to find health through fitness.  I work tirelessly to tailor a program to the goals and am as dedicated as the client in achieving them. “

 Chrystal holds weekday morning BOOTCAMP, evening TRX, and cardio core classes, as well as Saturday morning Kickboxing.  Check the class schedule at Pro Fitness, or on Facebook (Pro Fitness Green Bay), and join Chrystal for one of her high energy, fun-filled group classes, or make an appointment for an exhilarating personal training session!