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For Adrian, fitness started as something that just looked fun—and it quickly turned into a passion for motivating herself and others to reach their goals. A longtime YMCA member and instructor, Adrian has been teaching for 5 years and part of the Y community for over a decade. Adrian is certified in Les Mills BODYPUMP, a dynamic strength training class that she loves to teach. Her approach to fitness is simple yet powerful: Stay consistent, modify when needed, and strive for progress—not perfection. Whether you're just starting your fitness journey or looking to level up your routine, Adrian's class is a welcoming, encouraging space. She brings the energy, the fun, and just the right amount of challenge to help you push beyond what you thought possible. Why try Adrian’s class? BODYPUMP will challenge your body and leave you feeling stronger, more confident, and totally energized. Plus, it’s the most fun you’ll have all day! Fitness Motto: No matter your age or fitness level – KEEP MOVING!
With a lifelong passion for sports and staying active, Courtney Cannon brings over 10 years of fitness instruction experience to every class—many of those years proudly spent at the YMCA. Certified in RPM, Sprint, Strength Development, R30, and Group Ride, Courtney blends energy, expertise, and encouragement to create a welcoming and motivating environment for all fitness levels. Her wellness philosophy is simple but powerful: try your best, have fun, build connections, and just keep moving! Whether you're new to fitness or a seasoned pro, you’ll find her classes full of energy, support, and—most importantly—fun! When asked which class is her favorite to teach, she can’t choose: “All of them!!” Come join Courtney’s class—you’ll sweat, smile, and maybe even make a new friend. Fitness Motto: Keep moving!
Dawn Cassulo discovered her love for fitness back in 1979 as a class participant and quickly realized she wanted to be on the other side of the mic. She began teaching in 2004 and, with a few breaks along the way, has been instructing for 16 years, including the past two at the YMCA. Dawn is certified in Group Fitness, TRX, and Spinning, and has a passion for leading water aerobics and group strength classes. Her fitness philosophy is all about balance—she follows a whole-food, plant-based diet for health and works out so she can enjoy good food freely. Dawn brings energy, fun, and great music to her Aqua Fit classes, creating an uplifting environment that keeps members moving and smiling. Her motto? Move it or lose it!
Denise Cooksey’s love for fitness runs deep—it’s what keeps her body moving, strong, and ready to enjoy everything life has to offer. With over 20 years of experience as a group fitness instructor, including the past 4 years at the YMCA, Denise brings both passion and expertise to every class she leads. She holds multiple certifications including AFAA Group Exercise and Personal Training, along with Les Mills RPM, Sprint, Grit, BodyPump, and Core. Denise is also certified in Silver Sneakers Classic, Yoga, Enerchi, Aqua Fit, Arthritis Aquatics, and Aqua Personal Training—continuously updating her knowledge every two years to stay at the top of her game. Her fitness philosophy is simple but powerful: “If you don’t use it, you lose it!” She encourages participants to push just beyond their comfort zone, while always listening to their bodies. Denise’s classes are known for their supportive atmosphere, strong emphasis on form and alignment, and the motivating energy of group camaraderie. She believes group fitness is a powerful tool—not just for physical strength, but for connection and accountability too. Her motto says it all: Keep moving!
Bio coming soon....
Ellery Losby’s passion for wellness began in college, where she combined her love of movement with her studies in nutrition and dietetics. After discovering Les Mills classes, she quickly fell in love with how exercise made her feel—and the supportive community that came with it. That passion led her to take the next step: becoming an instructor. Now with 10 years of experience teaching group fitness and over a year with the YMCA, Ellery brings a mix of expertise, energy, and encouragement to every class. She’s certified in Les Mills BodyPump and Sprint, with advanced BodyPump training under her belt. Her fitness philosophy? “Everything in moderation. Something is better than nothing!” She believes showing up, no matter where you're starting from, is already a win. Ellery’s favorite class to teach is BodyPump, where she combines motivating music, clear cues, and a strong focus on safety to make sure everyone gets a great workout—whether you’re brand new or a regular. “I show up ready to have fun, and I’ll always take time to help new participants feel confident and comfortable!” Fitness Motto: Yes you can.
Gina Isada’s journey into the fitness world started right at the YMCA—as a member who loved taking group classes. Her curiosity and love for trying new things led her to ask, “Why not try teaching too?” Ten years later, Gina is still sharing her energy and encouragement with YMCA members through classes like Core Strength and HIIT Cycle. She’s passionate about helping others build strength, stay active, and feel good—physically and mentally. Her fitness philosophy? “Use it, or lose it!” She believes movement is essential to keeping both body and mind sharp, and she creates classes that are effective, challenging, and always welcoming. Her favorite class to teach is Les Mills Core, a powerful workout that targets key muscle groups in the trunk—think abs, glutes, back, quads, hamstrings, and shoulders. Gina loves seeing her class members grow stronger each week and offers plenty of options to modify or intensify depending on your fitness level. Most importantly, Gina brings a positive and approachable vibe to every session: “Our bodies are amazing and incredibly capable! And hey—smiling makes it easier!” Fitness Motto: Smiling makes it easier!
By day, Memo is a dedicated engineer at Caterpillar—but when it’s time to move, he trades blueprints for barbells and brings his energy to the fitness studio! He discovered his love for group fitness over a decade ago, and it’s been a source of happiness and balance in his life ever since. With 11 years of instructing experience and over 3 years at the YMCA, Memo is certified in an impressive range of Les Mills programs, including BODYCOMBAT, BODYPUMP, Core, GRIT, Sprint, The Trip, RPM, Functional Strength, and SHAPES, as well as UCanRow indoor rowing. No matter the format, Memo is all about helping participants push limits while having fun. Memo’s fitness philosophy? “Change is the only constant—so let’s drive it in a positive direction and challenge ourselves!” While his favorite class varies by season, BODYCOMBAT is consistently at the top of the list. His classes are known for being energizing, effective, and full of positive vibes, with a focus on making workouts fun and sustainable for everyone. Fitness Motto: Continuous improvement is better than delayed perfection.
Irina Foster didn’t grow up in fitness—in fact, she describes herself as a geek in school. But everything changed in college when she discovered the joy of movement. From triathlons and boxing to Olympic lifting, CrossFit, and yoga, Irina fell in love with fitness and the empowering community that comes with it. She’s been instructing for 8 years in both Ukraine and the U.S., and has been part of the YMCA family for the past 3.5 years. Irina holds specialized training in CrossFit, Strength Development, and RPM, and is currently pursuing her yoga certification. Her fitness philosophy is all about finding joy in movement and turning it into a daily practice—where body and mind align, and friends turn into your workout family. She teaches every class with energy and heart, always ready to sweat with you, support you, and celebrate your progress. Her motto? “Every workout is a GOOD workout, no matter how short or intense.” So don’t overthink it—just show up and let Irina help you find the joy in moving!
JoElyn Holmes first stepped into the fitness world in 1991, thanks to a little encouragement from a friend—and she’s been inspiring others ever since! With over 34 years of experience and 10 years at the YMCA, JoElyn brings a wealth of knowledge, energy, and joy to every class she leads. She’s trained in a wide variety of formats, including Les Mills RPM, Sprint, SHAPES, Strength Development, Aqua Aerobics, Step, Interval Training, and Kickboxing. Whether you’re new to group fitness or a seasoned regular, JoElyn knows how to meet you where you are and help you thrive. Her current favorite? RPM—a dynamic cycling class where she keeps the mood light, fun, and full of jokes to keep you smiling while you sweat! JoElyn’s approach to fitness is simple but powerful: “Fitness should be fun—and it’s for everybody!” She believes in creating a welcoming, inclusive atmosphere where you can challenge yourself, make friends, and actually look forward to your workout. Fitness Motto: Fitness + Friends = Fun!
Keith began studying Chinese Martial Arts in the mid-1970s and has been teaching Tai Chi for over 40 years. Since joining the YMCA in 2016, Keith has brought his decades of experience and passion for mindful movement to every class he leads. His goal is simple but powerful: to help others improve their daily lives through the gentle, focused practice of Tai Chi. Whether you're new to the practice or have experience, Keith's classes offer a welcoming space to move with intention, reduce stress, and build lasting wellness from the inside out.
Kristi DeJarld has been inspiring others through movement for over 45 years—and she’s just as passionate today as when she took her very first Jazzercise class at 18. Hooked by the energy of the fitness boom in the 1980s, Kristi discovered that you don’t have to be an athlete to love fitness—you just need great music, a little rhythm, and a lot of heart. For the past five years, Kristi has been sharing her love of movement at the YMCA, bringing a wealth of training and experience to every class. She holds certifications from AFAA, ACE, and a long list of specialty programs including STEP, SPINNING, YogaFit, Pilates, Zumba, Silver Sneakers, Line Dance, Kettlebell, Power Flex, Barre, Pound—you name it, she’s taught it! Kristi’s philosophy is all about feeling good and staying strong: “Fitness isn’t about how we look—it’s about how we feel and function. Movement helps us stay independent, healthy, and able to enjoy life.” She’s known for creating welcoming, uplifting classes that offer something for everyone. Whether you’re dancing it out in Zumba, cycling to the beat, or building strength in Power Flex, Kristi will keep you moving—and smiling. She offers modifications so everyone can participate and encourages members to find the joy in movement. Kristi is especially passionate about teaching Zumba, Silver Sneakers, Line Dance, Cycling, Pilates, and Power Flex, and loves connecting with people of all ages and fitness levels. Fitness Motto: Fitness should be fun! No matter your age or ability, there’s a workout out there for you—so find the one you love and stick with it.
For Laura Mora, fitness became personal the day she had to lift both of her twin babies—and didn’t want to choose who went first! Her desire to be strong for her family sparked a love for fitness that’s grown ever since. Now a proud mom of four, Laura’s mission is to help others tap into their strength, confidence, and well-being through movement. With 8 years of instructing experience and a recent start at the YMCA, Laura brings heart, humor, and high energy to every class. She’s certified in Cycling and Les Mills Sprint, a fast-paced HIIT workout on the bike that happens to be her favorite to teach. Laura’s approach to wellness is rooted in safety, posture, patience, and compassion. She believes true wellness goes beyond physical strength—it’s about mental and emotional balance too. Her classes are anything but boring: “Workouts can be dramatic—laugh, smile, sing, or even bust out some dance moves… all while you sweat!” Whether you're new to fitness or looking to level up, Laura is ready to cheer you on with a positive attitude and a focus on doing what’s right for your body. Fitness Mottos: Your will against your weakest muscle. Attitude is not a feeling. What’s yours?
Leslie Walters discovered her passion for fitness during a transformative time—working out through her second pregnancy left her feeling stronger than ever, and inspired her to get certified. What started as a way to stay accountable quickly grew into a 23-year (and counting!) journey of helping others fall in love with movement. For the past three years, she’s brought her energy and expertise to the YMCA community. Leslie holds specialized training in Les Mills BODYPUMP, BODYATTACK, Strength Technique, and Personal Training. Her philosophy is simple and empowering: anyone can do anything—just modify when you need to, and keep going! She creates a welcoming space where members of all fitness levels feel supported, challenged, and encouraged. Her favorite class to teach is BodyAttack—it’s high-energy, upbeat, and packed with fun. That’s the key, according to Leslie: “When you’re having fun while working out, it never feels like a chore.” Join Leslie’s class for a powerful workout, a lot of laughs, and the reminder that your health is worth the effort—because as she says: We only have one body, so take care of yourself.
Maripat Hartmann’s love for dance and fitness is contagious—and it’s the driving force behind every class she teaches. With 3½ years of experience leading others through energetic, feel-good workouts, Maripat is on a mission to help people move, sweat, and most importantly, have fun. Certified in CIZE, PiYo, and GROOV3, Maripat creates a welcoming, non-judgmental space where everyone can be themselves. Her philosophy is all about honoring your individuality—because everyone is different, everyone is special, and everyone has a story. Her favorite class to teach? Without a doubt, GROOV3—a dance-based HIIT-style workout that feels more like a dance party than exercise. “By the end of class,” she says, “you’ll have learned a full hip-hop routine, all while sweating, smiling, and letting it all out on the dance floor.” Whether you’re brand new to dance or a seasoned groover, Maripat’s class is all about good vibes, great music, and total-body movement that lifts your spirit and gets your heart pumping. Fitness Motto: Dance, Sweat, Live!
Stacy Campbell’s fitness journey began with a simple goal in college—she wanted Madonna’s arms. That goal sparked a love for exercise that turned into a career when a class instructor asked if she’d ever considered teaching. Since earning her group fitness certification in 2001, Stacy has been helping others move their bodies with confidence and joy. For the past six years, she’s brought her expertise and energy to the YMCA community. Stacy is certified in Spinning, step, strength training, Pilates, kettlebells, and yoga, and she’s passionate about making fitness accessible to everyone. Her philosophy? You can do it. Whether you're modifying moves or pushing your limits, she’ll meet you where you are and help you reach your goals—with encouragement, care, and a little sweat along the way. When asked her favorite class to teach, Stacy says it’s all about the people: “The YMCA members have made me feel more valued and appreciated than anywhere I’ve taught.” Her classes are inclusive, supportive, and—most importantly—FUN! If you’ve been thinking about trying a class, Stacy welcomes you with open arms. “Your health is one of the most important investments you can make,” she says. “And if you can’t do something, I’ll help you find something you can do.” Fitness Motto: Move your body!
Tricia Tripp’s fitness journey began back in 2010 when a friend talked her into attending her first SPIN class—and she’s been hooked ever since. Inspired by the energy of the instructors and the community vibe of the class, Tricia knew she wanted to pay it forward and become an instructor herself. Since 2011, she’s been leading fun, effective workouts, and she’s been part of the YMCA family since 2018. Tricia is certified in SPINNING and TRX, and she’s passionate about making sure every class is safe, energizing, and welcoming. Whether you’re climbing hills on the bike or working on strength and stability with TRX, her classes are designed to meet you where you are—no pressure, just progress. Her all-time favorite? SPINNING will always be her first love, but TRX and WERQ are close runners-up! She encourages anyone curious about her classes to give them a try: “SPINNING is a fantastic, low-impact cardio workout—and yes, the jumps are optional! TRX is for every body, and it’s an awesome full-body workout. If you’re new, check out the Monday and Friday sessions to get started.” Her personal fitness motto says it all: "Workout in the morning before your brain realizes what you're doing."
Yolanda Rush brings a joyful, nostalgic twist to fitness with her all-time favorite childhood activity—Double Dutch! Her love for the ropes is what inspired her to step into the fitness industry, and now she’s sharing that love with others through Double Dutch Aerobics at the YMCA. Yolanda has been instructing for about a year and a half, and during that time, she’s introduced countless participants to the heart-pumping, rhythm-filled fun of jumping rope—with a twist. Her approach to fitness is simple and irresistible: Fitness + Fun = Double Dutch Aerobics! If you’ve ever thought Double Dutch was too tricky, think again. “We can teach you to jump in under a minute—and you’ll be smiling and sweating the whole time!” Yolanda’s classes are high-energy, welcoming, and full of encouragement. Whether you’re new to jumping or you’ve been turning ropes since the schoolyard days, she’ll help you rediscover the fun of movement in a whole new way. Her favorite class to teach: Double Dutch Aerobics, of course! Fitness Motto: Whatever we can do outside the ropes, we can do inside the ropes.