Meet The PT Team
Berlin & Princeton Fitness Coach
Kimber Heiling
Hi, I’m Kimber! I’m a NASM Certified Personal Trainer, Certified Nutrition Coach, and mom to three incredible kids.
My life revolves around health, fitness, and helping others! After years of one on one training and group fitness, I landed here at Grizzly for the best combination of those talents.
I’m all about positivity and support, encouragement and motivation, and bringing it all together for mental and physical gains. Whether you’re just starting your journey, pushing toward new goals or simply want to feel better, I’ll be there to support you, challenge you, and celebrate your progress along the way.
Berlin Fitness Coach
Kira Cook
Hey! I’m Kira! I'm a Certified Personal Trainer, and Certified Strength & Conditioning Coach.
I’m originally from Suring, WI, and now live in Oshkosh. Growing up a multi-sport athlete, I struggled with obesity, but strength training was always where I felt in control.
After my 160-pound weight loss transformation, I turned that battle into a passion for helping others build strength, confidence, and independence.
As a Strength & Conditioning Coach at Grizzly Fitness, my mission is to meet clients where they’re at, push them past limits, and show them they’re capable of more — in and out of the gym.
Wautoma Fitness Coach
Ryan Peskie
Hello! My name is Ryan Peskie, and I’m a trainer at Grizzly Fitness. Fitness and helping people are my biggest passions in life.
I started my fitness journey at 12 years old. Along the way, I struggled with both obesity and emotions, but I overcame them — losing 70 pounds of fat and gaining a new outlook on life. Now, my goal is to help others do the same and show them what they’re truly capable of.
Outside the gym, I enjoy working out, cooking, hunting, and fishing. I also run my own farm in Almond, WI, which keeps me busy and always elbows-deep in a project (or six).
Wautoma Fitness Coach
Chloe Martin
Hi, I’m Chloe! I’m one of the Personal Trainers here at Grizzly Fitness Wautoma.
I was born in Colorado Springs, Colorado, and moved to Wisconsin to pursue college athletics. I’ll be graduating in Winter 2025 with a degree in Psychology — a field that’s helped me understand the mental side of fitness just as much as the physical.
I’m passionate about creating a welcoming, judgment-free environment where everyone feels supported from the moment they walk through the doors. My goal is to combine my psychology background with my experience in the gym to help each client believe in themselves, reach their goals, and find a healthy balance that lasts.