HG Instructors

Heather Fahrenkrog

Heather Fahrenkrog

Heather is a lawyer-turned-fitness studio owner.  She is a Platinum member of the Todd Durkin Mastermind Group and she is on the Board of Directors for MainStreet Libertyville. 

Heather found her true purpose: motivating her community to find balanced fitness and feel great! She is ACE Certified, Yoga Alliance certified, among numerous other certifications, and a former endurance athlete.  FUSION is her sweet spot! Check out the way she blends disciplines in every class.

Kim Yessian

Kim Yessian

Kim is AFAA Certified, Yoga Alliance certified, among numerous other certifications, a Personal Trainer, and an endurance athlete. She rocks the house with Tabata Training, Strength & Power, POWERride, and her new hot yoga class: Fire and Flow! 

Kristen Sheridan

Kristen Sheridan

Kristen is AFAA Certified and a former professional dancer who brings her infectious enthusiasm to her high-energy classes such as Piloxing and BarreBELL. You'll always get a high energy workout in her class!

Marsha Kolb

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Marsha is ACE Certified, Yoga Alliance certified, among numerous other certifications, and she loves being active outside. Look for Marsha back on the bike at HG Cycle and in barre class at HG Studio this Summer. 

Jen Neumann

Jen Neumann

Jen is ACE Certified, Yoga Alliance certified, among numerous other certifications, a Personal Trainer, and an endurance athlete and coach. Her calm, confident coaching style make PiYo, YogaSHRED, Strength & Power and her cycling classes, workouts you don't want to miss! 

Rachel Miller

Rachel Miller
The Pilates PT

Rachel is ACE Certified and a Doctor of Physical Therapy and certified Pilates instructor - she is The Pilates PT. Rachel loves promoting balance and wellness.  Don't miss Pilates Mix! 

Kristin Sorensen

Kristin Sorensen

Kristin is ACE Certified and she was a collegiate basketball player. She loves an athletic-style workout! Kristin will inspire you to push out of your comfort zone every time in Circuit Training, Peak Performance, and Kettlebell Strength.

Stephanie Bersh

Stephanie Bersh

Stephanie is Yoga Alliance certified and she brings her warmth and gentle touch to HOT Slow Flow. Her classes will leave you feeling centered, restored and connected. 

Bailey Hall

Bailey Hall

Bailey is AFAA Certified and Yoga Alliance certified and she is lovingly referred to as the "Barre Ninja" by members because of her subtle yet very effective method to make every muscle burn and shake! 

Lindsey Lee

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Lindsey is ACE Certified, Yoga Alliance certified, World of Dance U-Jam Coach, among numerous other certifications. She has show-stopping energy and a wicked body roll ... come get your goove on with her in U-Jam, POWERride, Cycle & Strength, and HOT POWERflow. 

Sarah Roe

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Sarah is AFAA and Schwinn Cycle Certified and she brings her love of fitness to every class! Check out her CycleCORE, Cycle & Strength, POWERride, and Kettlebell Intensity classes! 

Marilyn Rehmer

Marilyn Rehmer

Marilyn is AFAA and Schwinn Cycle Certified and she has a welcoming smile for all! Look for her on the bike in CycleCORE, and at First Street in CARDIObarre and BarreBLAST!

Vanessa Reakes

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Vanessa Reakes is ACE certified, among other certifications. She has a love of moving to the beat both at the barre and on the bike! Check out CycleCORE, BarreBEAT and Bootcamp! 

Cassie Clark

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Cassie is Yoga Alliance certified and she has such a welcoming vibe and a great flow and pace in her class … try her HOT yogaFLOW on Tuesdays at 7:30 PM!