Presenters
TRICIA MURPHY MADDEN
Tricia Madden is a respected 30-year fitness industry veteran and IDEA Fitness Leader of the Year. She co-founded FIT PRO PROGRAMMING (formerly Savvier) and served as on-set Director for Amazon Halo, directing diverse workouts. Known for her gracious energy and motivational skills, Tricia inspires individuals at all fitness levels throughout their journeys.
SHELDON MCBEE, MS
Sheldon holds an M.S. in Human Nutrition and is Executive Director at Universal Athletic Club. With 19+ years in fitness, he’s an ACE-certified Personal Trainer and Group Instructor, international presenter, educator, and business consultant. Sheldon has spoken at IHRSA, IDEA, Canfitpro, SCW, and more. Featured in industry publications, he also serves on advisory panels for Canfitpro and Club Solutions Magazine.
IRENE MCCORMICK, MS, CSCS
Irene McCormick, MS, CSCS, is an IDEA Fitness Instructor Award winner, author, and subject matter expert. She is an international fitness lecturer, adjunct physiology instructor, and owner of Coaching Services for Women. Irene authored *The HIIT Advantage for Women* and is a subject matter expert for ACE, NASM/AFAA, Orangetheory, and others. She consults, mentors, and offers “JUST START” Strength, a virtual 1:1 coaching program for women.
COURTNEY MCWAINE, MBA
Currently pursuing her Doctorate in Health Science, Courtney is a wellness adviser, speaker, and educator advancing community, corporate, and population health initiatives. She holds an MBA and a Bachelor of Science in Biological and Food Process Engineering. Courtney specializes in designing scalable wellness programs that strengthen equity, expand access, and deliver measurable outcomes across diverse populations.
ROBERTO MELANI, MBA
Roberto has over 30 years of experience as a fitness professional and is a featured presenter at IDEA World and speaker at ECA, DCAC, and SCW conferences. Specializing in Active Aging, Movement Longevity, and Barefoot Training, he is a Master Trainer for EBFA/NABOSO and the Bender Ball Method. Roberto holds NASM, ACE, FAI, and EBFA certifications and serves as Regional Programming Manager for In-Shape Family Fitness, supporting 300+ coaches and trainers.
ANDREA METCALF
Andrea Metcalf has over 30 years in fitness, empowering individuals and businesses. Featured on NBC’s Today Show, Steve Harvey, Oprah.com, and USA Today, she owns Heat 3.0 Pilates, The Pilates Experience, and FLX Stretch Training. Specializing in recovery, mobility, and instructor training, Andrea is a best-selling author and trusted by top health organizations. Join her to elevate your fitness and business journey!
AUTUMN NELSON
Autumn Nelson is a highly credentialed fitness professional dedicated to helping individuals move with strength, confidence, and longevity. She is a NASM Certified Personal Trainer, NASM Women’s Fitness Specialist, and NASM Youth Exercise Specialist. She also holds ACE certifications in Group Fitness, Fitness Nutrition, and Orthopedic/Corrective Exercise. Additionally, Autumn is certified in MOSSA Group Power, Active, and Core, and holds an SCW Matwork certification, bringing a comprehensive, science-based approach to every session.
DR. ERIN NITSCHKE, MS, EdD
Dr. Erin Nitschke, NFPT-CPT, NSCA-CPT, ACE Health Coach, and ACE-CPT, is a college professor specializing in health and human performance. A nationally recognized presenter and writer for IDEA, NFPT, and Fitness Education Online, she also serves on the ACE Scientific Advisory Panel. With extensive experience in exercise science, Erin promotes holistic, evidence-based wellness and empowers individuals to achieve vibrant, healthy lives through education, accountability, and sustainable behavior change.
DR. TRACY OFFERDAHL, PharmD, FAAO
Dr. Tracy Offerdahl is an integrative clinical pharmacist and pharmacology professor with over 30 years of experience. Her passion lies in integrative and functional medicine, cellular wellness, and aging well. She educates healthcare and fitness professionals on how cellular health influences overall wellness, aging, and performance optimization. A highly sought-after speaker, Dr. Offerdahl lectures extensively throughout the United States
DANI ONDREKA
Dani currently serves as the Assistant Director of Fitness for the University of Dayton. Her background in Exercise Physiology helps her to cultivate innovative programs at her university, and also informs her strength training classes and personal training client programming. She is a Master Trainer for Swerk® Dance Fitness, and also serves on the organization’s corporate admin team. Dani has 10 years of experience working with special populations like Cancer and MS, giving her a great lens for the diverse needs of various fitness populations.
DR. GRAZYNA PAJUNEN, MS, PHD
Dr. Grazyna Pajunen, a Warsaw native, holds a Ph.D. in Solid State Electronics and taught for 25 years at UCLA and FAU. With over 50 publications and 15 U.S. patents, she transitioned from electronics to health. Now a board-certified functional nutritionist, she partners with her health coach son in an anti-aging venture, helping clients age gracefully without medications or surgery—combining science and passion for transformative wellness.
MICHELE PARK
Michele Park has over 35 years of experience in the fitness industry as a mentor, program developer, and educator. She created SOULfusion, SOULstrength, BARREfusion, and SOULkickboxing, blending movement and music into powerful experiences. Michele owns a virtual studio with over 300 members and has taught online for 8+ years. Passionate about mentoring and program creation, she continues to inspire fitness professionals nationwide.
JENNIE PHILLIPS
Jennie Phillips is a certified fitness professional, educator, author, and speaker who empowers others to live with vitality and intention. With a background in teaching and curriculum design, she blends education and fitness to support personal growth. Jennie owns Vitality Fitness Studio in Illinois, wrote Yellow Light Moments.
JAKKIE PIDANICK
With a strong foundation in health and fitness rooted in her Division I volleyball career, Jakkie gained firsthand insight into the discipline and training elite performance requires. Her academic background—degrees in Exercise Science, Occupational Therapy, and Nutritional Sciences from the University at Buffalo—equips her with a multidimensional approach to wellness, enabling her to design highly effective, well-rounded programs.
CHRISTOPHER POIRIER
Christopher Poirier is a dynamic fitness professional blending science, creativity, and fun. Expert in performance training, corrective exercise, and on-camera presence, he’s worked with NBA, UFC, NCAA, and Olympic athletes. Featured on Emmy-nominated TV, Christopher creates inspiring content for top fitness brands. As the 2022 SCW Fitness IDOL winner, he continues to innovate and shape the fitness industry with his unique approach to training and performance.
GUSTI RATLIFF, MED, E-RYT 500, C-IAYT
Gusti Ratliff, Med, has spent over a decade developing chair yoga protocols for seniors, the physically challenged, and therapeutic yoga for multiple sclerosis. A former studio owner, she facilitated 200-, 300-, and 500-hour YTT programs and helped pioneer one of the first recognized yoga therapy programs in the U.S. For 20+ years, Gusti blends humor and lightheartedness with transformational yoga to empower her students.
KELI ROBERTS
Keli Roberts, an ACSM Exercise Physiologist, is a decorated fitness professional with ACE certifications in GFI, HC, CPT, and Senior Fitness, plus NASM Corrective Exercise and FAI Aging Specialist credentials. A National Fitness Hall of Fame inductee, she has earned awards such as IDEA International Fitness Instructor of the Year, Best Female Presenter, Lifetime Achievement, and the Inspiration Award from Empower! Conventions.
CREATION ROBINSON
Creation Robinson has worked in fitness and wellness since 1996. She holds bachelor’s degrees in Exercise Science, Kinesiology, Exercise Physiology, and Sports Nutrition, plus an associate’s in Agricultural Business and Sustainable Organic Farming. Certified through NASM, ACE, AFAA, SCW, and NCEP, she also holds multiple specialties. Creation serves on the Keiser University advisory board and collaborates with Lynn University, FAU, and South University.
DANE ROBINSON
Dane is a Certified Personal Trainer and Performance Enhancement Specialist (NASM) with extensive experience across all facets of the fitness industry. From hands-on personal and group training to regional department management, Dane’s career spans from the ground up. He currently impacts hundreds of clients in Atlanta, GA, through private and group training, and reaches thousands more as a TV fitness coach, appearing on platforms such as Daily Burn, Total Gym TV, MyFitnessPal, QVC, and the TODAY Show.
YURY ROCKIT
Yury Rockit brings a fresh approach to fitness, appearing on the circuits of SCW, IDEA, AFC, and CanFitPro. Specializing in both traditional and mindful fusion training, Yury blends movement, mindfulness, and creativity to help clients and instructors achieve results. Known for his engaging style, he inspires participants to move with purpose, connect mind and body, and elevate their fitness experience.
KYLIE ROSS, MSM, MBA
Kylie Ross is Owner of VK Professional Services and VRoK Fitness, and a Tax Manager with TurboTax. VK offers tax planning, bookkeeping, notary, website design, and consulting. Kylie is a Certified Personal Trainer, Nutrition Coach, and Bariatric Health Expert with nearly 6 years of experience. An 11-year gastric bypass recipient, she supports others in preventing obesity-related conditions through virtual and mobile fitness and nutrition coaching.
PHIL ROSS, MS
Master Phil Ross, M.S., is a distinguished professional with a wealth of expertise in martial arts, fitness, and education. As a 9th Degree Black Belt and Master Blade Wielder, he has achieved mastery in various disciplines, including Brazilian Jiu-Jitsu and Master RKC. With a Master’s in Sports and Exercise Science, Phil is also a published author, accomplished actor, and college professor at American Public University Systems. His extensive experience as a professional presenter and bodyweight specialist makes him a respected figure in both the martial arts and fitness communities.
DEBORAH ROTHSCHILD, MS, NASM-CPT, ACE-CPT, AFAA-CGFI
Deborah Rothschild, MS has been a fitness professional since 2003, bringing a wealth of experience and expertise to her presentations. Deborah’s specializations, such as ACE Senior Fitness Specialist & Brain Health Trainer, NFPT Cancer Recovery Specialist, BHOF BoneFit Instructor, and Parkinson Wellness Recovery PWR!Moves Instructor, highlight her commitment to continuous learning and staying at the forefront of the industry. She is the proud owner of Tough Agers, LLC, a virtual and on-location fitness company dedicated to serving older adults of all fitness levels and capabilities.
SHALOM SINGER
With over 25 years in the fitness industry, Shalom Pearl Singer is a powerhouse. From group fitness and combat sports to Founder of Pearls Physique, she’s a body composition expert, strength and conditioning coach, cancer recovery and aquatics specialist, and multi-certified educator. A champion on and off the stage, Shalom currently holds the WNBF Ms. US Cup title in the Figure division and is a 3x Ms. Universe winner.
KIMBERLY SPREEN-GLICK
Kimberly brings 30+ years of experience in fitness, yoga, leadership, and personal development. She served as Senior Director of Group Fitness at Life Time for over a decade and was named IDEA’s 2015 Program Director of the Year. Kimberly founded The Inspired Life University, providing online programs, certifications, and coaching to empower heart-centered fitness professionals to thrive, boost income, and expand their positive impact.
REBEKAH STRACHAN
Bek is an Australian fitness entrepreneur and the creator of RBB to the Beat, a globally licensed group training concept transforming gyms worldwide. With over eight years of experience running a successful fitness studio and licensing her to-the-beat workout programs, she specializes in blending fitness innovations into fun, music-driven workouts. Passionate about movement and community, Bek mentors trainers and develops unique workout programs that inspire and engage participants.
BRITTANY TODD, MS
Brittany Todd is a certified personal trainer and fitness instructor with a Bachelor’s in Exercise Science and a Master’s in Recreation Administration. She is currently pursuing a PhD in Health, Leisure, and Human Performance. The author of two published fitness books, Brittany has presented at numerous national conferences and serves as the Director of Fitness and Wellness at a university in Daytona Beach, FL.
AMBER TOOLE
Amber Toole is a valued SCW Faculty member with over 33 years in the fitness industry. She holds a degree in Physical Education and Health from Georgia Southern University and specializes in fitness, nutrition coaching, and business development. Amber owns The Training Toole, a thriving fitness and nutrition studio in Ocala, Florida, and recently expanded to open a successful Pilates studio. Her passion continues to inspire healthier, fitter lives for all.
JAKE TRIONE
Jake Trione is the Co-Owner and Founder of TriFitness Gym, a veteran-owned business he built from a 240 sq. ft. garage into a $1.8M, two-location success. A retired U.S. Coast Guardsman with 20 years of service, Jake now mentors fitness professionals on scaling, branding, and leadership. His mission-driven approach emphasizes purpose, resilience, and community impact.
TARA TURNER
With 20+ years in the industry, Tara Turner is a powerhouse fitness leader, trainer, and presenter. As a Master Trainer, she certifies instructors in boxing, kickboxing, and kettlebell, while running her online platform, Turnstyle Fitness. Passionate about inclusivity, Tara inspires people of every shape and size to unleash their strength, spirit, and confidence through movement.
SARA VANDENBERG, MA
Sara, a Minnesota-based fitness presenter with nearly 15 years of experience, began as a WATERinMOTION Champion in 2021 and has since appeared in numerous WATERinMOTION and S.E.A.T. videos. She is a choreographer for S.E.A.T., head choreographer for WATERinMOTION Strength, and a Master Trainer for SOUL Fitness Brands. A member of the LES MILLS TAP Team, Sara holds certifications from ACE, SCW, and BogaFit.
REENA VOKOUN, MS
Reena Vokoun, M.S., Founder and CEO of Passion Fit, is a best-selling and award-winning author, TEDx speaker, TV host and contributor and certified health coach. She is also a favorite group fitness professional, yoga/mindfulness, nutrition and behavior change specialist, and a wellbeing and professional strength coach through ACE, AFAA and Gallup. Reena is well known as an award-winning ESPN fitness championship competitor and an ACE brand ambassador. She was recently selected as one of LA Weekly’s top health and fitness leaders of 2023.
RUSTON WEBB, MS, FMS II, TPI-CGFI III
With 24+ years in fitness and a Master’s in Human Movement, Ruston Webb is a global expert in mobility training and pain relief. He co-authored a college curriculum with ACE and created The Mobility Recipe, a certification trusted by 1,600+ pros. Ruston also developed targeted programs for joint pain solutions. His mission: to empower fitness professionals to help clients move better, feel better, and live pain-free.