We Have Been In Your Shoes
When you join Custom Body Fitness, you’re not just signing up for a workout program. You’re joining a team that truly cares about your success. We take your goals personally, we celebrate your wins, and we walk beside you every step of the way. Your transformation is our passion—and your success is our mission.
At Custom Body Fitness, your transformation isn't just our job—it’s our personal passion. That's why we hold ourselves to a higher standard of continuous learning. Our team constantly dives into current research. To us, education is just like training: a lifelong commitment that keeps us sharp, capable, and ready to guide you effectively.
We don't just study the principles of transformation—we have experienced the journey ourselves. We know the weight of the struggle, the frustration of setbacks, and the discipline required to push through—because we’ve walked that road ourselves.
When you step through our doors, you’re not simply signing up for a gym program. You’re surrounding yourself with a dedicated team that genuinely cares about your outcome. We take your goals to heart, celebrate every victory along the way, and stand beside you through every challenge. Your success is our ultimate mission.
Meet Our Personal Training Team in the Roaring Fork Valley
Sandro Torres
Founder & CEO
Sandro Torres founded Custom Body Fitness in 2010 with one goal in mind — to help people transform their bodies and their lives. Like many fitness professionals at first, he focused on exercise and nutrition. But after going through a deep period of depression, Sandro discovered that true transformation begins within — with the mind and beliefs that shape every action.
That experience changed everything. Sandro realized that lasting physical change is impossible without mental and emotional growth. Today, he devotes his time not just to training members, but to listening to their struggles, helping them reshape their mindset, and guiding them toward discipline and self-love.
Sandro’s passion is helping people break through their limitations and become stronger — not just physically, but mentally and spiritually.
Elizabeth Flores
Group Instructor
When Elizabeth Flores first walked into Custom Body Fitness, she was at one of the lowest points in her life. Struggling with severe anxiety, depression, and weighing 235 pounds, she felt trapped in a exhausting cycle of pain and hopelessness.
Everything shifted when a friend encouraged her to take that critical first step. Through structured training, constant accountability, and the power of a supportive community, Elizabeth didn't just transform her physical body—she reclaimed her life. She was able to let go of her medication, break free from depression, and discover a higher purpose in guiding others toward the same breakthrough.
Her transformation was forged in real struggle. Facing divorce, raising two children as a single mother, and fighting off old habits, she refused to quit. Through unwavering determination and faith, she emerged stronger than ever, reaching a healthy 152 pounds and rebuilding her life from the ground up.
Today, Elizabeth channels her lived experience into every client she coaches. She stands as living proof that no matter how heavy the burden or where you begin, true transformation is always within your reach.
OSIEL MARIANO
Group Instructor
Long before joining Custom Body Fitness, Osiel Mariano was already dedicating his time to helping others begin their fitness journeys—designing routines, training side-by-side with friends, and inspiring them to push forward, all out of a genuine passion to see people succeed. Fitness had completely transformed his own life, giving him a fresh start and a clear purpose.
Osiel first joined Custom Body Fitness as a member, immediately experiencing the power of an encouraging, community-driven environment. Shortly after, he faced severe traumatic events that left him with permanent health complications, alongside diagnoses of depression, anxiety, and PTSD. Refusing to let his circumstances define him, he chose to skip medication and used the gym as his sanctuary—learning firsthand how to turn deep emotional and physical pain into fuel for growth.
When Osiel transitioned from member to trainer at CBF, he made a personal vow: to guide and support others through their own mental health battles using movement, discipline, and community rather than reliance on medication. Today, he brings unmatched empathy, resilience, and heart to every client he coaches.
Jisela Vasquez
Lead Trainer
Before JIsela was coaching transformations, Jisela lived one. She first walked through the doors of Custom Body Fitness as a member sitting at 42% body fat, searching for a real, lasting change. Through relentless commitment, courage, and heart, she reshaped her lifestyle and dropped to 25% body fat—igniting a deep passion to help others achieve their own breakthroughs.
Her dedication only grew from there. Jisela continued training safely throughout her pregnancy to stay strong, healthy, and resilient. Postpartum, she returned to the program with renewed focus, pushing through every setback to reach 15% body fat.
Having fought through the physical and mental hurdles of real body transformation, Jisela knows firsthand that long-term success requires empathy, proper education, and unwavering accountability. Today, she channels her personal journey into empowering every client to transform their body, mind, and health from the inside out.
Lilibeth Alvarado
Group Instructor
For nearly a decade, Lilibeth Alvarado chased fitness results that never seemed to stick. No matter how much effort she put in, a vital piece was always missing. It wasn't until she began healing from deep-seated personal trauma that she unlocked the ultimate truth: lasting physical transformation doesn't start in the gym—it begins in the mind.
That breakthrough led her to Custom Body Fitness, where her journey was reborn. Through consistent effort and real courage, she dropped 25 pounds, re-engineered her lifestyle, and committed herself to the study of human psychology and behavioral change.
Today, Lilibeth brings a powerful blend of empathy, psychological insight, and practical coaching to the Custom Body Fitness team. She helps clients break through their mental barriers, build emotional resilience, and adopt a conscious mindset—proving that when you transform from within, your body will follow.
CBF TEAM
Fitness to Another Level
At Custom Body Fitness, our coaches don't just teach fitness—we have lived the journey ourselves. Every member of our team walked through adversity, fought through personal setbacks, and emerged stronger to guide you on your own path to health, strength, and confidence.
Why Our Team Is Different
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Lived Experience Over Theory: We've faced the physical, mental, and emotional hurdles of real weight loss—so we coach with genuine empathy, not judgment.
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Beyond the Workouts: We integrate mindset coaching, emotional support, and behavioral education to ensure your results last for life.
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Unwavering Support: You get a dedicated coaching staff that takes your goals personally, celebrates your wins, and walks beside you every step of the way.
