Refinery Instructors

Refinery instructors are certified, highly qualified, and professional individuals who have been selected by management to serve our members.  You can expect a first-class experience in every class!  (Not all instructors are pictured.)

Lisa Palmer

Group Fitness Co-Director


Certifications: BodyCombat . BodyPump . RIPPED . Cycling . INSANITY


Philosophy: Exercise is a lifestyle and should be enjoyed!  If you take good care of your body, in return it will make all aspects of your life better.


What participants can expect: Lots of motivation and energy which will make you work yourself harder than you otherwise would!


Colleen Crawford

Group Fitness Co-Director


Certifications: PiYo, INSANITY, Turbo Kick, NSCA Certified Personal Trainer


Philosophy: Exercise is a privilege, not a burden. Enjoy what your body can do while pushing toward a new best. "We GET to do another set!"


What participants can expect: Expect a fun and challenging workout (and probably some high fives!) that leaves you feeling better than when you came in.

Audra Wilson

Certifications: BodyFlow

Philosophy: You're as strong and determined as your mind will let you be. Mindset is everything. Self love is the strongest tool in your tool belt. Love yourself and set your mind to do great things. You're worth it.


What participants can expect: A time to recharge and feel strong! Increase your balance and flexibility. Challenge yourself. Feel good about yourself inside and out. 


Brett Brown


Certifications: Body Pump


Philosophy: Fitness is an unfolding journey, not a destination. Enjoy it!


What participants can expect: Each class is a step forward. Come consistently and you will see the results you are after.


Brooke Williams


Certifications: Body Pump, ISSA Personal Trainer


Philosophy: Get up and move. Keep it fun and always push yourself. Health and fitness is a lifestyle. 


What participants can expect: Expect energy, fun, sweat, and motivation.


Chenchen Cui


Certifications: RYT- 200


Philosophy: I truly believe that Yoga is for everyone. The beauty of yoga is that people often come here for the stretch, and leave with a lot more. Every single time that you show up to your own yoga practice, you give yourself a tremendous gift. 


What participants can expect: My practice and teaching honor personal and spiritual balance, alignment, and strength. Each class includes postured for strength and rejuvenation, as well as mindfulness meditation, fluid movement, and breath awareness. All levels are welcomed. 


Cristina Casler


Certifications: Capoeira, Samba no pe, Kick Boxing, Zumba, Reebok Cycle, Pilates, Aqua Aerobics


Philosophy: Get active for mental health and mix up your workouts to avoid injury!


What participants can expect: Fun and challenging workouts that work for every level.

Danielle Ketchmark


Certifications: Zumba . RIPPED . Turbo Kick


Philosophy: KEEP MOVING! Change up your workout, and try different formats every week!


What participants can expect: Students should expect a high energy, entertaining class that will allow them to escape from a busy day. I will provide motivation & guidance to help understand movements. 


Danny Wilson


Certifications: BodyCombat


Philosophy: Regular exercise is tough to subscribe to, but if you find that class, that workout that you truly enjoy, that is when everything changes. Doing things outside your comfort zone is truly where the magic is that can change you for the better.


What participants can expect: A team atmosphere filled with fun and great music to pair with and energetic, yet technical, workout. We are all warriors and we are better when we do it together.


Dwayne Bishop


Certifications: Cycling . Certified Personal Trainer


Philosohpy: Treat exercise like you would a job, can you lay down on the job and get paid for it, I don’t think so, well that’s how you should view exercising, if you lay down on the job you don’t get paid, if you lay down on your exercising you don’t get the results of a healthier, fitter you. Come let the Refinery family get you there, we never lay down on fitness, and we’ll never lay down on you!


What participants can expect: When you attend my class, expect to have lots of fun, but also expect to put the work in (I push you to the limit), it’s my job and I love it.

James Fiedler


Certifications: Schwinn


Fitness Philosophy: Work hard, leave it all on the floor, and continue to challenge your body.


What Participants can Expect: High energy, a lot of sweat, a lot of encouragement, and a whole lot of fun and calories burned!

Jen Ledger


Certifications: BodyFlow, Turbo Kick, Body Pump


Philosohpy: "The future depends on what we do in the present" - Gandhi


What participants can expect: A fusion of yoga, tai chi, and Pilates choregraphed to an inspiring soundtrack that will focus on building strength and balance, leaving you feeling centered and calm.

Jenn Gartside


Certifications: AAFA Primary Group Fitness, TurboKick, PiYo, Cycling


Philosohpy: Fitness is so much more than a calorie burn, it's about feeling healthy, confident, strong, and satisfied that you have done something to improve yourself, on the inside and the outside.  


What participants can expect: A challenging, motivating workout that helps you achieve your personal best.  Fitness tips, cues, and modifications that allow you to suit the workout to meet your needs.  Encouragement  and support as you step out of your comfort zone and take your workout to the next level.    

Jessica Robbins


Certifications: Cycling . BodyPump . AFAA . B.S in Kinesiology


Philosophy: You only have one body so treat it right!  Anyone can make healthy changes in their life, it just takes a little encouragement and a lot of motivation.


What participants can expect: I'm an educator by nature, so please ask questions! Expect to sweat and work hard in an energetic environment. With consistency, you can expect a healthier you.

Julie Themer 


Certifications:  RIPPED, PiYo, TurboKick


Philosophy:  When you are having fun, you don't mind working hard!


What Participants Can Expect:  I will push you to your limits, but the music will be rockin' and you will have a blast! 

Katie Harlan


Certifications: BodyPump, BodyFlow, INSANITY


Philosophy: Working out shouldn't be a chore! It's much more fun to workout when we create an "event" around it, which is exactly what group fitness classes are!


What participants can expect: Expect to be pushed in my classes while having fun and feeling at ease. My classes are a great mixture of laid back and intense!

Kathryn Glynn


Certifications: BodyStep, BodyFlow, CxWorx


Philosophy: Conceive, believe, achieve. It is never too late to begin working toward a dream or goal. Commit, focus, make the effort, and you can make it happen.


What participants can expect: Energy, enthusiasm, and a workout that will change your body and boost your confidence!

Kristina Reese


Certifications:  RYT - 200, YogaFit


Philosophy:  Exercise is good for the mind, body, and soul.  In yoga, all three elements are intentionally intertwined.  "Yoga is for everybody and every body." Beth Shaw, founder of YogaFit


What participants can expect:  Yogafit is challenging for those already familiar with yoga and accessible for newcomers too. Combining strength, balance, flexibility, and breath to create a fitness-centered yoga workout.

Lori Torigian Rogers


Certifications: BodyCombat


Fitness Philosophy: You're never to old to start working out! Not every workout is going to be a great one...and that's OK! Find a buddy, make a plan, and keep coming back!


What Participants Can Expect: We will work hard and be challenged to improve ourselves. The important thing is we keep punching and have fun! 

Pam Horn


Certifications:  Group Fitness, Zumba, Spin, Step, Kickboxing, Bosu Training, PiYo


Fitness Philosophy:  Fitness isn't how much you can lift but a healthy lifestyle.  There isno age limit to being healthy and active.  Just believe in yourself and take the first step to a better you. 


What Participants Can Expect:  I love what I do and I want you to love it also.  I am here to help make you all you can be by giving you an energized, fun, workout and to encourage you to meet your fitness goals!

Robin Bedwell


Certifications:  Fitour Cycle


Fitness Philosophy: I exercise to be healthy, physically and mentally. I am fortunate in that I have had the greatest instructors for my group fitness classes. They have helped inspire me to be my personal best. I want to inspire others.   


What Participants Can Expect: Participants are given the freedom to work as hard as they want in my class. Proper form and technique will be stressed, along with some really awesome music.  

Rochelle Gutierrez


Certifications:  PiYo


Fitness Philosophy:  Fitness is more than looking good on the outside; it's feeling good on the inside.  The secret to getting ahead is getting started.


What Participants Can Expect: You will be surrounded by other smiling faces and energizing music that will push you to complete a demanding work out.  There is no "FAIL" in my class.  There is only First Attempt In Learning. Come see the amazing things your body can do! 

Sarah Tandet


Certifications: BodyPump


Fitness Philosophy: Work hard to play hard.  If you give your workout 100% then you will see 100% of the results.  Exercise works not only the body, but both the mind and soul. 


What Participants Can Expect:  An intense workout that will make you sweat.  Instead of "raining diamonds" (BP realease 82), you will be "raining sweat". Participants will receive a fun and energetic, but hard and intense, workout that will make them feel stronger and healthier throughout their entire body. 

Stephanie Ellison


Certification: BodyPump

Philosophy: Setting specific fitness goals is the key to success in fitness, as well as all areas in life.  Also pushing yourself outside of your comfort zone is when you achieve great things!

What participants can expect:  What participants can expect is to be informed and educated on proper technique and form during each exercise.  They will also receive ample demonstration and explanation to execute each exercise with perfect technique.  Each participant can expect to enjoy each class and feel pushed farther than they did last time.

Tony Whitney


Certifications:  TRX, BodyPump, Silver Sneakers, Head Trainer


Fitness Philosophy:  You get out what you put into your fitness. My job is to get the very best out of you and I love to do it!


What Participants Can Expect:  Participants can expect  to be physically challenged and mentally energized.

Wendy Barker


Certifications: BodyPump, BodyVive, TurboKick, Spinning, AFFA Group Fitness


Fitness Philosophy:  I believe fitness should be fun! FInd the workout you love but also step outside your comfort zone and try new classes to challenge your body in new ways. Remember, it doesn't always get easier, BUT you get fitter, stronger, and healthier with every class you take.


What Participants Can Expect: High energy and lots of motivation to help you push through a challenging class!

Refinery Group Fitness Subs

Casey Coon

Certifications: AFAA Primary Group Exercise, TRX, BodyPump, Spinning, Zumba, PiYo, TurboKick, The Physical Mind Mat and Standing Pilates, ACSM Certified Clinical Exercise Specialist, ACSM Certified Personal Trainer, NSCA Certified Personal Trainer

Philosophy:  Set goals and work hard to accomplish them.


What participants can expect: Expect a fun and effective workout.



Jerome Ng


Certifications: BodyCombat . BodyFlow . CXWorx . RIPPED . TRX Suspension Training


Fitness Philosophy: Give your best. Train hard. Mix it up. Have fun. Keep moving. 

What Participants can Expect: A focus on technique, but an instructor who will push you while encouraging fun.  Expect to sweat!

Mackenzie Kotiw


Certifications: BodyPump, BodyFlow, and BodyAttack


Philosophy:  Life, progress, all begins at the emd of your comfort zone.

What participants can expect: A fun, laid back, yet motivating atmosphere. Challenging workouts that are good for any fitness level.

Mariangelica Carrasquillo-Mangual


Certifications: Zumba


Fitness Philosophy: Have fun and mix it up; find what works best for you and go for it! And don't let the dance-style class fool'll feel it tomorrow!


What Participants can Expect: A workout party with lots of fun while shaking it to the beat of Latin rhythms. Also, great energy and an instructor that might sing along and most of the time can't count in English so bring your Spanglish on! :)

Ryann Hubbard Monahan


Certifications:  BodyPump and PiYo


Fitness Philosophy: Crave hard work. Push yourself beyond where you think you can go and "empty the tank" every class. Give your body and mind the gift of strength training, cardio, stretching, flexibility, and balance to achieve optimal total body fitness results. Clean eating + a solid fitness routine will get you the results you want. 


What Participants Can Expect: Participants can expect high energy and high intensity. Heavy coaching and encouragement to alwats push you to your limits so you never leave wondering whether you could have done more. Group fitness "magic" as we become a team in class inspiring each other to be better and stronger.