Carey Clark

Carey  is an ACE and AFFA certified personal trainer and group fitness instructor. She is also a yoga instructor certified through yoga fit. She has been specializing in fitness and nutrition for over 11 years. Carey has been spending a lot of her spare time mastering her favorite exercise equipment, the TRX. She was introduced to a class at the annual IDEA convention a few years ago and fell in love with it. She is a certified TRX instructor.

Chelsea Gray

Originally from Orlando, Florida, Chelsea has always enjoyed leading an active lifestyle. Whether playing on the beach, or hiking the mountains of her current home in Jackson. An avid runner for many years, she has competed in numerous events including 5k, 10k, and Half Marathons…her favorite being the Rock-n-Roll Half Marathon in Chicago! In 2008 she switched gears from her marketing background, and became an ACE Certified Personal Trainer, a lifelong goal. Specializing in one-on-one training she quickly gained a fun, and enthusiastic following up and down the Northshore of Chicago. After becoming parents in 2011, her husband Brandon, along with their son Declan decided to make the jump to their forever destination of Jackson Hole. Always on the lookout for her next challenge, she settled in to her new home at Core Changes with Carey, and added Group Fitness to her repotoire. Join Chelsea for some fun music, a few laughs, and some serious sweating!

Ali Dunford

Ali Dunford grew up in Boulder, Colorado and earned a BA in Integrative Physiology at the University of Colorado, Boulder. During college she became an AFAA certified group fitness instructor and began teaching cardio kickboxing and bootcamp style classes. Ali moved to Jackson in 2012 and started the local nonprofit Hole Food Rescue which aims to reduce food waste and food insecurity in Teton County. When not working you will find Ali whitewater rafting, mountain biking, ultralight backpacking, camping in the desert and studying nutrition and food politics. Ali’s passion for group fitness resides in her belief that strengthening fundamental movement patters in the gym will not only enhance performance but will reduce likelihood and severity of injuries in the real world.