About

We believe movement is the key to living your best, most vibrant life

Whether you are looking to build a rock-solid foundation, sweat it out, or find your center, we offer a comprehensive suite of classes designed to help you thrive.

Our philosophy

We know that a sustainable, healthy lifestyle isn’t one-size-fits-all. That’s why we offer a diverse schedule of strength and conditioning classes tailored to every fitness level. Our goal is to empower you to move safely, feel stronger, and enhance your physical longevity.

Inside the Pilates studio at Big Sky Fitness Fusion, with reformers and towers beneath the windows
Your instructors

Who you'll meet

Jolene Callahan, Owner & Head Instructor

Jolene Callahan

Owner & Head Instructor

Jolene has been working in the health and fitness industry as a personal trainer and group exercise instructor for the past 28 years, and has been a Pilates instructor for the past 18 years. She has been teaching gymnastics for the past 22 years, and was a level ten gymnast, one of the highest levels in the sport.

Being an avid rock climber, snowboarder, mountain biker and hiker lets her enjoy all the beauty that her home state of Montana offers.

IFA certified Personal Trainer and Group Exercise Instructor · Balanced Bodies certified Pilates and Body Barre instructor · Spinning certified · 500 hour Power Yoga certification · 500 hour Aerial Yoga Academy certified · AFPA Pre and Post Natal Exercise Specialist · USA Gymnastics certified Preschool and Recreation Gymnastics Instructor

Allison Gilley, instructor at Big Sky Fitness Fusion

Allison Gilley

Instructor

Allison is a certified Pilates, Barre, Yoga Silks & Zumba instructor. She joined the Fitness Fusion team 14 years ago and has brought an amazing new energy and a wealth of knowledge to the studio. Allison has been teaching Zumba for 10 years, and Barre and Pilates classes for 6 years.

She is an amazing instructor and loves to teach fun and challenging classes that help people meet their health, fitness and outdoor recreational goals. She enjoys being outside in nature snowboarding, wakeboarding, wake surfing, golfing, cross country skiing and hiking.

Photo coming soon

Jacqueline

Instructor

Jacqueline is the newest member of the teaching team at Big Sky Fitness Fusion. Her full profile is coming soon.

In the meantime, you will find her classes on the schedule — come and say hello.