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STRUCTUR. DISCIPLINE.
STRENGTH, SOBRIETY.
STRUCTURE. DISCIPLINE.
STRENGTH, SOBRIETY.
For over 20 years, Devin Tolentino has coached athletes, professionals, and everyday people through structured strength and conditioning programs focused on long-term health, discipline, and resilience.
As the owner of Redline Quality Fitness in Brentwood, Tennessee, Devin brings two decades of experience in strength and conditioning along with a deep passion for helping others transform their lives.
After overcoming his own struggles with alcohol, Devin has 13 years of sobriety. He understands firsthand how structure, consistency, and physical fitness can transform mental health, confidence, and long-term recovery.
He believes fitness is one of the most powerful tools to strengthen your body, clear your mind, and create the foundation for a successful, long-term recovery.
20+ YEARS
Strength & Conditioning
Experience
13 YEARS
SOBER
Fitness gave me structure when I had none. It gave me discipline when I had none. It gave me a new life.
GROUP STRENGTH & CONDITIONING
Small group training that builds strength, endurance, community, and accountability in a supportive environment.
RECOVERY-FOCUSED FITNESS
Programs designed to support mental clarity, discipline, consistency, and healthy habits throughout your recovery journey.
ALL LEVELS. ALL WELCOME.
Modifications for every fitness level, ability, and injury history. No experience necessary. You belong here.
FUNCTIONAL STRENGTH TRAINING
Safe, effective training to improve strength, mobility, posture, balance, and overall quality of life.
ROUTINE & ACCOUNTABILITY
Structured sessions that help create healthy routine, consistency, and momentum—inside and outside the gym.
MIND + BODY WELLNESS
Fitness is the best thing you can do for your mind. We train the whole person to support a long, successful sober life.
STRONGER BODY. STRONGER MIND. STRONGER FUTURE.