First Class Free
 

Meet Our Instructors

Jacqui Maes

What I teach: Ryders/Sculpt, Full Body Blitz, Ryders, Warriors, Ryders/Ass N Abs
What's your favorite thing about teaching? Bringing a community together. Having fun while burning calories! And of course, being able to curate great playlists to workout to! 
Teaching at Endorphin since: 2018
Fitness Background: Jacqui has over 11 years of teaching experience. She has done two certifications with Endorphin and has done one cycling training with Keiser. 
Fun Fact: Jacqui has two adorableg dogs, Tango and Cash. Cash is a retired racing greyhound and Tango is an ex hunting Galgo (Spanish greyhound) from Spain. Don’t let their slender bodies fool you, they’re the big couch potatoes and sleep 20 hours a day! 

Scott Noble

What I teach: Ryders, HIIT, Warriors, Full Body Blitz, LITERALLY EVERYTHING
What's your favorite thing about teaching?
Burpees on command.
Teaching at Endorphin since:
2015
Fitness Background:
I'm certified in kicking your @$$
Fun Fact:
I met my wife Gina at Endorphin & we named our daughter as an ode to the world famous 'Ryders' location.

Gina Noble

What I teach: Warriors, Full Body Blitz, Dirty 30 HIIT
What's your favorite thing about teaching? 

Teaching at Endorphin since:
2023
Fitness Background: 

Fun Fact:
 

Leslie Scotland-Stewart

What I teach: Ryders
What's your favorite thing about teaching?
Helping a community get stronger! We push harder together and have more fun along with it....nothing beats a group cycle class!
Teaching at Endorphin since: 
2015
Fun Fact:
As a student, Endorphin helped me become the strongest version of myself while meeting some of my best friends! This community is amazing and it's a privilege to help others on the same journey! Fun fact....I create a new playlist for EVERY class and LOVE music

carrie magee

What I teach: Hiit 
Bio: Carrie is a HIIT and cycle teacher who spends her days working at a local travel tech company & her nights watching her favorite reality shows. Carrie grew up playing team sports and finds the community at Endorphin her main motivator for working out. She believes in a "come as you are" accepting space for all levels of fitness. Catch her on Saturdays at Broadway and sporadically throughout the week when she subs in!
Teaching at Endorphin since:
2021
Fitness Backgroud: Three season athlete growing up and active in the Colorado wilderness as an adult!
Fun Fact: 
On a work trip, Carrie went free diving with sharks in Hawaii and immediately threw up from fright (and seasickness).

Marin Ryles

What I teach: Ryders, Ryde + Full Body Sculpt
What's your favorite thing about teaching? I love sharing something I'm passionate about with our community and motivating others to push hard and get stronger. I also LOVE all things music, so making a new playlist for each class and trying to mash together everyone's favorite genres is a blast!
Teaching at Endorphin since: 2023
Fitness Background: I have been surrounded by fitness my entire life. My parents actually owned a gym when I was young, so exercise has always been a passion and priority! I have my Cycling Instructor certification through Endorphin’s training program. 
Fun Fact: I’m a HUGE music person. When I started college I was actually studying music and studio production. I have so much fun making new playlists for every class!

 

Allie Seracuse 

What I teach: HIIT, SHREDS, Strength and Conditioning
Bio: Allie, a former collegiate soccer player turned fitness coach, loves the community built in a group fitness class. Drawing on years of team sports, she focuses on functional movements to improve athleticism and agility regardless of fitness level.
Her classes take a variety of different formats, but promise to leave you feeling the burn.
Teaching at Endorphin since: 2023
Fitness Background: Collegiate Soccer Player 
Fun Fact: Allie paints watercolors (@lalliescorner on insta)

Caroline Rice

What I teach: Ryders, Ryde / Ass & Abs, Full Body Blitz, Dirty 30, HIIT & Strength
Bio:Caroline is a cycling and group fitness instructor that is high-energy and strength-focused, a true believer in the power of a barbell to improve fitness, movement, and confidence. She takes pride in her tunes and loves fitness for the way it brings people together.
Teaching at Endorphin since: 2017
Fitness Background: Cycle and Group Fitness Certifications through Endorphin 
Fun Fact: I ran the 2019 New York City Marathon! 

Amanda Slaughter

What I teach: Cycle/Core
Bio: Amanda is a spin instructor and long-time Endorphin member who loves leading students through exciting and hard-hitting classes to reach their exercise goals. Every class is set to different music with the hopes that each playlist will energize and entertain all who participate. Outside of class, Amanda loves to stay active in the mountains, and trains for long-distance trail runs. 
Teaching at Endorphin since: 2022
Fitness Background: Certified Spin Instructor 
Fun Fact: With regards to sports or anything active, she will try anything once, and loves a good competition.

Lindsey Peters

What I teach: HiiT strength focus 
Bio: I love sharing something I'm passionate about with our community and motivating others to push hard and get stronger. I also LOVE all things music, so making a new playlist for each class and trying to mash together everyone's favorite genres is a blast!
Teaching at Endorphin since: 2023
Fitness Background: I am certified in both group strength and group exercise  
Fun Fact: I used to be a traveling tour guide where I drove a bus and a trailer all over the United States bringing international travelers to our marvelous National Parks and big cities. 

Olivia (Liv) Price.                                                                                         Livvv_y_p

What I teach: Warriors 
Bio:Olivia is a cycle instructor and group exercise instructor. She is a nurse who enjoys teaching both at work and classes! She enjoys connecting with people on health and wellness and helping them achieve their goals. 
Her classes are high energy with lots of laughter! 
Teaching at Endorphin since: 2020
Fitness Background: Cycling, Weights and Kick Boxing 
Fun Fact: I broke my leg ice skating and spent two years rebuilding. I love helping people get back on their feet (literally)! 

Ayla Thayer                                  @ginnatoxic

What I teach: Strength & Conditioning
Bio: 
Ayla is a lifelong competitive gymnast and performing artist whose love of dance and movement has turned her into a fitness enthusiast. She has studied, performed, and competed in various forms of dance such as ballroom, Bollywood, and Brazilian Samba.  About 4 years ago she switched gears and embarked on an aerial career and still has plans to run away with a circus. One of her greatest joys is coaching at Endorphin and she is grateful that this community trusts her to guide them on their fitness journeys.
Teaching at Endorphin since:2024
Fun Fact:   I am a former competitive gymnast and currently a performing aerialist. I am half Belgian (and part of my family lives in the same town in Belgium that Vicky Delvaux is from!- small world). I love to cross stitch and crochet, my favorite holiday is Halloween, and I have two Persian cats.

Jonny Havey.                              @athletewithasthma      

What I teach: Yoga
Bio: Jonny is an ultra athlete with asthma who was told when he was 4 years old that he would never be able to play his favorite sport (soccer) and never be a runner due to his asthma. Now he has not only completed numerous marathon+ races, he won his 1st 100K in 2024. Jonny uses this experience combined with 2x teaching certificates (from Endorphin and CorePower Yoga) to empower others to overcome any perceived limitations and obstacles in their lives.

Fitness Background:Yoga Sculpt Certified through Corepower Yoga, HIIT Certified through Endorphin, and founder of Athlete with Asthma
Teaching at Endorphin since: 2019-2021 and 2024-Present
Fun Fact:
 I am a nerd that reads 25+ books per year, plays Dungeons and Dragons, Magic the Gathering, Pokemon and other board and card games.

 

SAM MILLER

What I teach: HIIT, Shreds, Warriors, and Ryders
What's your favorite thing about teaching? Everything from the community to the music, programming workouts to sweaty post-workout vibes. Seeing my classmates grow as an individual, and as well as a team. Building strength, relationships, and healthy habits all along the way. Feeling the gratitude of it all, and witnessing the profound impact it has on people’s lives is nothing short of epic. Knowing every single time that when a student leaves class they feel better, healthier, & happier than they did before they arrived.
Teaching at Endorphin since: 2016
Fitness Background: Bachelor of Science degree in Kinesiology from the University of Minnesota - Twin Cities 
Fun Fact: Crazy man bun with killer movements, exploding with energy and heavy-hitting playlists. Come shred! 
Instagram

 

Vicky Delvaux

What I teach: Dirty 30, HIIT, Ass & Abs, Kinesis, Shreds, Endo Box, Livestream
What's your favorite thing about teaching?
Helping students find the best and strongest versions of themselves and pushing them just a little further than they'd imagined possible. It's great to see the smiles after they realize they arrived at that 'next level'.
Teaching at Endorphin since:
2018
Fitness Background:
Endorphin Group Exercise 

Scott Noble

What I teach: Ryders, HIIT, Warriors, Ryde & Row
What's your favorite thing about teaching?
Burpees on command.
Teaching at Endorphin since:
2015
Fitness Background:
I'm certified in kicking your @$$
Fun Fact:
I met my wife Gina at Endorphin & we named our daughter as an ode to the world famous 'Ryders' location.

Nick Spinosa

What I teach: Boxing, Warriors, HIIT, Ryders, Kinesis, Mobility 
What's your favorite thing about teaching? The Community
Teaching at Endorphin since: 2009
Fitness Background: Kinesiology Degree at The Pennsylvania State University-Current Cert’s
Fun Fact: Was lucky enough to be recruited for 4 different sports into college, had 6 surgeries on my feet and re-learned to walk 3 different times! Helps me appreciate any level of students, ALL are welcome and supported!  

EMILY MCCULLOUGH

What I teach: Cycle and Cycle/Sculpt
What's your favorite thing about teaching? The student - Endorphin students are awesome, each in their own way.  It is a privilege to watch people push their limits (and help/push/drag/etc. them to get there)!  The community that Endo has built is awesome and I am beyond grateful to be part of it.
Teaching at Endorphin since: 2016
Fitness Background: Cycle, HIIT certified 

Jim Kelly

What I Teach: Foundation Training, Restorative Yoga, Morning Mobility, and Yoga for Athletes
Bio: 
Jim is a Yoga and Foundation Training certified instructor.  He teaches functional body movements to help you move from pain to performance.  If you have back pain, come see Jim
Teaching at Endorphin since:  2000
Fitness Background:
E-200-RYT, Foundation Training Certified Instructor
Fun Fact: I can make a foot fist with both of my feet, come to a class and I will show you this amazing oddity

christa rost

What I Teach: Barre
Bio:
Christa Rost grew up in the Midwest dancing and competing in gymnastics, but began her journey in the fitness industry in college teaching a variety of group exercise classes popular in the mid-nineties: step and hi/lo aerobics, bootcamp, and dance cardio. After working in the design industry for 12 years in Denver, she returned to teaching group exercise in the form of barre and sculpt, but quickly added trending modalities such as: bounce, HIIT and indoor cycling. She has taught at several different boutique studios and gyms in the Denver and Boulder area in the last 13 years, and enjoys sharing her passion for group fitness with her clients and friends. 
Teaching at Endorphin since: 2023
Fitness Background: 
I've been teaching Group Ex since 1995 and was the studio manager for Compass Fitness and Hot Mamas Exercise. 
Fun Fact: 
I love to knit!

Allie Seracuse 

What I teach: HIIT, SHREDS, Strength and Conditioning
Bio: Allie, a former collegiate soccer player turned fitness coach, loves the community built in a group fitness class. Drawing on years of team sports, she focuses on functional movements to improve athleticism and agility regardless of fitness level.
Her classes take a variety of different formats, but promise to leave you feeling the burn.
Teaching at Endorphin since: 2023
Fitness Background: Collegiate Soccer Player 
Fun Fact: Allie paints watercolors (@lalliescorner on insta)

Caroline Rice

What I teach: Ryders, Ryde / Ass & Abs, Full Body Blitz, Dirty 30, HIIT & Strength
Bio:Caroline is a cycling and group fitness instructor that is high-energy and strength-focused, a true believer in the power of a barbell to improve fitness, movement, and confidence. She takes pride in her tunes and loves fitness for the way it brings people together.
Teaching at Endorphin since: 2017
Fitness Background: Cycle and Group Fitness Certifications through Endorphin 
Fun Fact: I ran the 2019 New York City Marathon! 

Courtney Shelby

What I teach: Mobility & Recovery (sub)
Bio:NASM CPT, Fitness Nutrition Specialist, Corrective Exercise Specialist, Performance Exercise Specialist, Women Fitness Specialist, CPR/AED certified.
Courtney is a health coach, fitness instructor and personal trainer. "I help people take responsibility for their lives so they can lose weight, get stronger, get long lasting change, gain confidence and get their passion back for life."" You will breakthrough obstacles and overcome limiting beliefs that are holding you back from getting the results you want. You will gain knowledge, have a clear plan and path to success to finally live your healthiest and happiest life.
Teaching at Endorphin since: 2023
Fitness Background: CPR/AED Certified, NASM Certified Personal Trainer, Corrective Exercise Speciaist, Performance Enhancement Specialist, Nutrition Fitness Specilist, Women's Fitness Specialist. Areas of expertise: strength, fat loss, muscle gain, flexibility, post rehab, pre-post pregnancy. 
Fun Fact: Attended Beijing Olympics as a Fitness Ambassador/Master Trainer and worked in the gym where Olympic athletes trained.

Kerri Link

What I teach: Barre (currently sub only)
Bio:Kerri is a barre teacher and was certified in 2017! She loves the balance and strength that barre adds to any workout regimen - the benefits are endless! Kerri will continuously push you to your lowest hold, endless pulses and constant burn - all to the beat of the best tunes.  
Teaching at Endorphin since: 2017
Fitness Background: Been an athlete since a very young age - loves all kinda of workouts and sees the benefits in balance of several types. Barre and HIIT certified.  
Fun Fact: Kerri comes from a big family - 37 first cousins.

Logan Fowler

What I teach: Cycle, HIIT, Kettlebells and Strength
Bio:  Logan is a homegrown Endorphin Instructor, starting as a Student in 2016 before joining the team in 2017. Certified in Cycle, HIIT, Kettlebells and Strength, he promises to deliver an effective and efficient workout for all abilities both on and off the bike.
Teaching at Endorphin since: 2017
Fun Fact:  Pickleball and Volleyball player on the side!

Alicia Rudolph

What I teach: Vinyasa Yoga
Bio: Alicia was drawn to yoga for its ability to crystalize the present moment and provide perspective in times of both stress and ease. This focus on the present allows us to truly connect to ourselves and those in our community. Her classes focus on safe alignment, awareness, and finding the pose in the best way for each individual body. Outside of yoga Alicia enjoys traveling, getting to know Denver and the mountains better, and connecting with people from all over.
Teaching at Endorphin since: 2023
Fitness Background: E-RYT 500
Fun Fact: I run yearly yoga retreats around the world!

Julieta Claire

What I teach: Yoga for Athletes 
Bio:Julieta loves to immerse her students in the playful challenges that help to shape who they are becoming—both on and off the mat. In her classes, expect to play the edges safely, skillfully, and mindfully as you discover what’s possible for your practice. Julieta encourages her students to be open, strong, and to move beyond perceived limitations. Julieta’s style is alignment based flow. She offers intelligent cues and modifications to make the postures more accessible.  She offers the wisdom gained from almost 20 years on the mat and thousands of hours of teacher training with some of the world’s most renowned teachers. Students say Julieta’s classes are fun, inspiring, and challenging.
Teaching at Endorphin since: Since it opened
Fitness Background: Certified Anusara Yoga Teacher
Fun Fact: I love horses 

Nina Rozwadowski 

What I teach: Ryders
Bio:Nina is an ACE certified fitness instructor. She currently works at a Physical Therapy clinic and is taking classes to become a physical therapist herself. She loves teaching high energy cycling classes with lots of hill climbs and sprints! Nina wants everyone to feel comfortable and have fun in every class, as well as leaving feeling like they got an amazing workout in!  
Teaching at Endorphin since: 2024
Fitness Background: Cycling certification, ACE Personal Training Certificate 
Fun Fact: I am a vegan! 

Lauren Marquis

What I teach: Coming Soon
Bio:
Teaching at Endorphin since:
Fitness Background: 
Fun Fact:  

Michelle Shive

What I teach: Coming Soon
Bio:
Teaching at Endorphin since:
Fitness Background: 
Fun Fact:

Rosalie Baseman

What I teach: Barre and Vinyasa Flow/Barre Fusion
Bio:Rosalie is passionate about yoga, dance and creative movement as exhilarating and inspiring channels of self-expression. After spending her youth as a pre-professional ballet dancer on the East Coast (training for 12 years at Metropolitan Ballet Academy in Jenkintown, PA and performing in the Philadelphia Ballet's Nutracker for 6 years), Rosalie was first enamored by yoga for its restorative and sustainable healing benefits. Rosalie's Barre classes incorporate classical ballet-inspired strength training & muscle conditioning combined with weights and aspects Pilates and yoga. Her Vinyasa Fusion style draws upon traditional Ashtanga yoga, with a touch of lyrical musicality and intuitive, organic movement. She is also knowledgable about the spiritual and philosophical principles of yoga and mindfulness. Known for her calm, peaceful, and inviting presence, Rosalie nevertheless leads a stimulating and powerful practice and enjoys finding the moment of inner stillness in the midst of physical challenge. Rosalie completed her (RYT 200) in 2016 at Dhyana Yoga in her hometown city of Philadelphia, PA. She relocated to Denver in Fall 2023 after several years living in New York City, and is excited to serve the local yoga & movement community by holding space to re-center and re-connect with ourselves and others. 
Teaching at Endorphin since: 2024
Fitness Background: I am fluent in French and love to travel! 
Fun Fact: 200 HR RYT and 13+ years of pre-professional classical ballet training 

Trevor Milton

What I teach: Full Body HIIT, Boxing, and Strength & Conditioning
Bio:Trevor is passionate about becoming better every day and a huge part of that comes from pushing himself and the people he coaches through fitness. As a NASM certified personal trainer and an amateur boxer, there are multiple experiences and bases of knowledge that he can pull from to meet people where they are at and get them to exactly where they want to be. 
Teaching at Endorphin since: 2024
Fitness Background: NASM Certification, Amateur Boxer, Climber Certified. 
Fun Fact: I work as an audio/sound guy for Good Morning America and have been making music since I was 14 years old. 

Lisa Woods

What I teach: Ryders, Strength and Conditioning, Yoga
What's your favorite thing about teaching? Community; establishing relationships with the participants and encouraging them to crush it in the gym and life!
Teaching at Endorphin since: 2018
Fitness Background: I have 30 years of group fitness experience and hold certifications in Yoga, Cycle and Personal Training.
Fun Fact: I love to run Ragnars, take adventurous hikes, play in whitewater, practice yoga and spend my life loving my family and friends.

Bjorn Bredeson

What I teach: Strength
What's your favorite thing about teaching? Helping others achieve their goals and improve their strength for life outside the gym.
Teaching at Endorphin since: 2018
Instagram: @bjornbredeson
Facebook: https://www.facebook.com/BjornBredeson/

Corina Lindley

What I teach: HIIT, Bootcamp, Ryders, Low Impact, Senior Fitness 
What's your favorite thing about teaching? Meeting new people and connecting those with kindred interests while we strengthen our bodies through movement!
Teaching at Endorphin since: 2011
Fitness Background: American Council on Exercise, Group Fitness Instructor, Senior Fitness Specialist,  Masters Degree in Public Health/BA in Biology and Psychology
Fun Fact: I am first generation American and love board games.

Vicki Kenney

What I teach: Bootcamp, HIT, Dirty 30, Strength
What's your favorite thing about teaching? The community
Teaching at Endorphin since: 2017
Fitness Background: NSCA, CSCS

Ashley Hogoboom

What I teach: Ass & Abs, Power Yoga
What's your favorite thing about teaching? Challenging students to push boundaries and become stronger/see growth or change in goals.
Teaching at Endorphin since: 2020
Fitness Background:  CPT NASM, Precision Nutrition Certification, 200 Hour Yoga Certified

Claire Ewing

What I teach: Yoga Sculpt and Power Yoga
What's your favorite thing about teaching? Being uplifted in a group environment and watch students understand their mind, body and spirit connection.
Teaching at Endorphin since: 2019
Fitness Background: 500 HR EYRT, Yoga Sculpt Certified Instructor, Barre Certified 
Fun Fact: "Outside of teaching I am owner of Brand & Body Fit, a movement & branding agency based in the Vail Valley of Colorado. I believe that moving your body and creating your own personal brand are powerfully connected to your whole-being. As an E-RYT 500 trained instructor, Claire’s classes are rooted in strength and storytelling to support women’s advancement on and off their mat. Claire’s energy-giving classes have been taken by hundreds nationwide, online, and at international retreats. But her favorite title of all is Mom to her almost 3 year old, Blake."

Sarah Brubeck

What I teach: Ryders, Warriors, HIIT, Bootcamp, Endo Box
What's your favorite thing about teaching?
My favorite thing about teaching is watching people achieve things they didn’t think were possible.
Teaching at Endorphin since: 
2019
Fitness Background:
Certified as a Physical Education teacher
Fun Fact:
I play ice hockey and have two doodles!

Tommy Trent

What I teach: Strength Training/ Speed and Agility / HIIT
What's your favorite thing about teaching?
The relationships I've built, the positive energy I get from others, and the fun!
Teaching at Endorphin for since:
2018
Fitness Background:
NASM
Fun Fact:
I love surfing.  I was in a boy band.  I got into fitness so I didn't have to wear sleeves to work (and because I love it!!!)

Erinn Hoban

What I teach: Ryders
What's your favorite thing about teaching?
Watching people dance to the music on their bike. 
Teaching at Endorphin since:
2020

Jill Gore

What I teach: Bootcamp, Core Conditioning 
What's your favorite thing about teaching?
Meeting awesome people and getting to workout together
Teaching at Endorphin since: 
2020
Fitness Background:
Les Mills Bodypump and Core, K-12 Physical Education and Health teacher
Fun Fact:
Moved to Colorado from Tampa Florida in October 2020 to live a life filled with outdoor adventures! I've been teaching group fitness since 2008.

William Bourne taylor

What I teach: CoreMAster Pilates
Teaching at Endorphin since:
2023
Fitness Background:
 Trained and qualified as a Physical Therapist in Oxford, England, before becoming a fully-certified Pilates Instructor with the Australian Physiotherapy and Pilates Institute.
Fun Fact:
 I  worked with and trained Olympic rowers at Oxford University, as well as international triathlon and aquathlon athletes.

John Miskell

What I teach: Yoga
What's your favorite thing about teaching? Contributing to the attitude adjustment a class brings - and that we all need.
Teaching at Endorphin since: 2015
Fitness Background: 200 and 500 hour trainings

Jordan Halter 

What I teach: Warriors, Ryders, Ryde & Sculpt, Yoga
What's your favorite thing about teaching? Giving back to my community through a shared love of fitness, wellness and music! 
Teaching at Endorphin since: 2023
Fitness Background: : I come from an active family that prioritizes fitness.  Daily workouts with my dad started in middle school.  Family vacations always included physical adventures and still do.  And I cherish memories of my mom building routines in our living room when she ran a successful aerobics business named Perpetual Motion. Following suit, I started instructing in 2006 after completing my first yoga training and look forward to continued learning and growing in all disciplines.  It’s been especially inspiring to see my parents overcome challenges and age well, with minimal health concerns, largely due to their healthy lifestyle choices.  
Fun Fact: I love to cook and bake for my family and friends!     

Meg Dean 

Bio: A local raft guide, lifelong athlete, and passionate cyclist, Meg Dean is thrilled to be joining the Endorphin Eagle family as a Cycle and Sculpt instructor on Sundays at 8am! She prides herself on inclusive and fun classes that bring the sweat. “I want people to feel welcome, no matter where they are in their fitness journeys. I want people to leave feeling accomplished, strong, and like they’ve gotten the most out of their workout. And I want to do it all to good music.” When not working out in the gym, Meg can be found on the rivers boating, trail running in the mountains, or traveling as much as her bank account will allow. Join Meg on Sundays for good vibes, good music, and most importantly, a good workout!

Chris Kuchler

What I teach: Warriors/cycling
Bio:Chris teaches warriors class and cycling classes from time to time. He is a homegrown instructor and is always looking to challenge you with intensity and getting you out of your comfort zone. 
Teaching at Endorphin since: 2023
Fitness Background: Endorphin Certified 
Fun Fact: I have overcome 4 back surgeries and 3 shoulder surgeries.

Heidi Schroepfer

What I teach: Kettlebell HIIT
Bio:Coming Soon
Teaching at Endorphin since: 2024
Fitness Background: ISSA Personal trainer 
Fun Fact: I grew up playing ice hockey

Erin Hood

What I teach: Yoga 
Bio:Erin has been practicing yoga and meditation since she was a child and is a registered yoga teacher with the Yoga Alliance since 2005. She teaches classes and workshops including healing back pain with Yoga, Yoga for injuries on the mend, sports vinyasa, and Yoga for skiers. Classes with Erin creatively attune alignment, breath and play to help reset your body, mind and spirit while building accountability to self in the present. Erin is a Doctor of Physical Therapy and Lifestyle Medicine and is the owner of Skookumchuck PT and Yoga. Erin Nordic skied for Dartmouth College and the US Ski Team and loves all things type two fun. Erin has lived in Eagle since 2015 and is raising two strong and vibrant children in our mountain home!
Teaching at Endorphin since: 2021
Fitness Background: Doctorate since 2011 RYT since 2005
Fun Fact: I love palindromes.

Elizabeth Sullivan 

What I teach: Pilates, Yoga, Barre 
Bio:Elizabeth has been in the fitness industry for over 40 years. Her background stems from an extensive dance career of performing internationally, commercially and in theatres.  She has been teaching Pilates and yoga since 2001 and has a deep love of helping people feel better within their own bodies and teaching clients the correct alignment and fundamentals. She is currently teaching at Endorphin/Eagle, Bachelor Gulch Club/Ritz, Exhale/Beaver Creek Hyatt and teaches privates & duets in a Pilates Studio in Avon. Elizabeth enjoys hosting people on Retreats throughout the world to help clients reconnect with their inner peace, own beauty and individual well-being! She started AbBunDance Adventures to create the sense of excitement, accomplishment and renewal within a vacation.  She has raised three children (now young adults) and is now a grandmother. She is passionate about skiing, SUPPING, laughing, and loving! She has two hip replacements and is enjoying the life of pain free activity. 
Teaching at Endorphin since: 2019
Fitness Background: Pilates (all apparatus & mat) Polestar Certified 2001, ERYT 200 yoga Certification 2001, Barre Certified 2011, Spin Certified, 108 HRS Anusara Certified, 30 HRS Hatha Certified, BA in Dance. Started the Pilates & Barre programs at the Westin Riverfront in Avon in 2012. Started the Hot Yoga program at the Greenwood Athletic Club in 2002. Owned Zenergy Yoga & Pilates Studio in Greenwood Village, CO 2005-2009. 
Fun Fact: I used to live and work in Tokyo, Japan

Kevin Pillifant

What I teach: Active recovery and mobility 
Bio:Kevin is a certified athletic trainer and strength and conditioning specialist. He has worked in pro sports for 20+ years. He’s a big advocate for active rest and recovery to achieve highest human performance.  He is also a yoga instructor and values mobility in training. 
Teaching at Endorphin since: 2014
Fitness Background: ATC, CSCS, RYT 200
Fun Fact: I can draw cartoons 

Chris Lindley

What I teach: Coming Soon
Bio:
Teaching at Endorphin since:
Fitness Background: 
Fun Fact:

Gabe Smith

What I teach: Coming Soon
Bio:
 As a personal trainer with advanced, science-backed expertise, I offer a training experience designed for maximum results and long-term progress. My approach combines the latest methods in hypertrophy, strength, and endurance training, tailored specifically to your goals, whether that’s building lean muscle, enhancing athletic performance, or achieving a transformative physique. Each session is strategically structured, ensuring you get results on par with competitive bodybuilding training while focusing on form, technique, and efficiency. When you train with me, you’re choosing a professional committed to excellence, safety, and unparalleled client success.
Teaching at Endorphin since:
2024
Fitness Background: 
Fun Fact:

Kylan Kottenstette

What I teach: Coming Soon
Bio:
Teaching at Endorphin since:
Fitness Background: 
Fun Fact:

Renee Oleson

What I teach: Coming Soon
Bio:
Teaching at Endorphin since:
Fitness Background: 
Fun Fact:

Rachel Delong

What I teach: Coming Soon
Bio:
Teaching at Endorphin since:
Fitness Background: 
Fun Fact:

Gabrie Higbie

What I teach: Coming Soon
Bio:
Teaching at Endorphin since:
Fitness Background: 
Fun Fact:

Corina Lindley

What I teach: HIIT, Bootcamp, Ryders, Low Impact, Senior Fitness 
What's your favorite thing about teaching? 
Teaching at Endorphin since: 2011
Fitness Background: Am,  Masters Degree in Public Health/BA in Biology and Psychology
Fun Fact: I am first generation American and love board games.

Wes Dent

What I teach: Positivity From the Front Desk
Bio: Wes is a friendly part time front desk employee at Endorphin.  He has a background in Psychology and owned and operated a neurofeedback business in Gunnison, CO.  He moved to Eagle, CO in July of 2023 where he enjoys playing in the beautiful backyard Eagle/Vail have to offer.  He currently works for Progression Brands Group, a outdoor gear and apparel company that helps people look and feel good while they are playing in the mountains.   
Teaching at Endorphin since: 2023
Fitness Background:  Practicing healthy habits since 2008
Fun Fact: I am a published author, via winning a book competition in 3rd grade

Alex Smiley

Front Desk Staff
Bio: Alex is a current senior at Eagle Valley Highschool and works as front desk staff at Endorphin. He makes sure that the gym is clean and in good shape so that everyone can enjoy their workout. Alex loves to be outside hiking and soaking up the summer sun, and in the winter spends every weekend skiing. Alex never shies away from being social and encourages anyone to come up and say hi!  
Teaching at Endorphin since: 2023
Fitness Background: I have been working out at Endorphin for the last 3 years.
Fun Fact: Scuba diving is my all time favorite activity, and anything water related is my happy place

Cass Armas

Front Desk Staff
Bio: Cass has been with Endorphin for two years. She was born and raised in Eagle, which allowed her to explore all the beauties our community has to offer. She loved lifting weights, spending time with loved ones, and being social. She also plays hockey and soccer.  
Teaching at Endorphin since: 2022
Fitness Background: In the process of being NASM certified. 
Fun Fact: I speak French

Marla Trejo

Front Desk Staff
Fun Fact: I like to watch Eagles 

Sandra Macias

Front Desk Staff
Bio: My name is Sandra Macias. I have lived in the county for 24 years. I enjoy biking, camping and I'm just open to learning new hobbies. One of the things I hated the most was the thought of having to workout to maintain a good body, so I didn't. But once I started having health issues I knew it was time to make an effort. It turned out great because now I love it! I want to educate myself and learn as much as I can. Exercising is an important role in our life  so it would be awesome for me to be able to encourage people