Iren San Buenaventura
Certified Personal Trainer, Body Transformation Specialist & Women's Wellness Advocate
With more than 7 years of professional experience in the fitness industry, Iren has dedicated her career to helping women reclaim their strength, confidence, and well-being.
Meet Iren: The Woman Behind FitBreak
Iren San Buenaventura is a certified personal trainer, body transformation specialist, and one of the few certified women's fitness coaches in the industry.
Her journey into fitness began long before FitBreak was founded. As a woman, professional, and mental health advocate, Iren deeply understands the struggle of balancing work, family, and personal health. She is also very personally aware of how conscious women can be about their bodies.
She started FitBreak to become the safe space she wished existed years ago—a women-only fitness studio where every woman can feel safe, be empowered, and get stronger physically and mentally.
Today, FitBreak stands as a reflection of Iren's philosophy:
"Strength is not just physical—it is emotional, mental, and deeply personal."
Professional Certifications
Iren has undergone extensive professional development and holds multiple fitness training, nutrition, and coaching certifications.
Certified Personal Trainer
Professional certification in personal training and fitness instruction
Functional Fitness Essentials
Specialized in functional movement patterns and training
Functional Anatomy & Adaptive Fitness
Training in anatomy and adaptive fitness techniques
Movement Analysis & Corrective Strategies
Expert in identifying and correcting movement patterns
Obesity Exercise Specialist
Specialized training for weight management clients
Nutrition Essentials
Certified in nutrition fundamentals and dietary guidance
Nutrition for Obesity & Weight Management
Advanced certification in weight management nutrition
HIIT FIT Certified Instructor
Certified to lead high-intensity interval training
Certified MetCon L1 Specialist
Metabolic conditioning specialist certification
Coaching Expertise
Iren specializes in women-focused fitness programs designed to help members reach their transformation goals safely and effectively.
FitBreak's signature one-hour bootcamp classes are built from Iren's training methodologies—short, powerful, structured, and proven effective for busy women with limited time.
Why She Built FitBreak
Iren knows what it's like to prioritize everyone else first—family, work, responsibilities—leaving almost no time for self-care. She wanted to change that narrative for all women.
Her mission is simple: Help women become the strongest, healthiest, happiest version of themselves.
The FitBreak Experience
Club House Rules
10 rules to keep FitBreak safe, empowering, and respectful for every woman.
A Message From Coach Iren
"Fitness is not about perfection. It's about progress, discipline, and choosing yourself every single day. FitBreak is your space to grow, transform, and rediscover who you can be when you finally put yourself first."
A Coach Who Walks the Talk
Whether she's leading a class, designing a fitness program, or training, Iren leads by example. Her passion, discipline, and positive energy inspire every FitBreak member to show up—for themselves.
Ready to Train with Coach Iren?
Join FitBreak and experience coach-led bootcamp classes designed specifically for women. Your transformation journey starts here.