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17+ years of professional fitness coaching. Personalized training, wellness consulting, and corporate programs in New York City.
What I Offer
Services Built For You
1 on 1 In Person Coaching
1 on 1 In person coaching sessions designed to help you achieve your goals safely and effectively with expert guidance.
2 on 1 In Person Coaching
Grab a friend and Get To Work! If you don't want to do it solo have a friend join the action!
Digital Training
Get Specialized 1 on 1 Coaching Anywhere Digitally.
Personalized Workout Routine
Custom workout program designed specifically for your goals, fitness level, and schedule.
Lifestyle Coaching
Create new habits, routines and rituals around Health & Wellness through an 8-12 week Program.
Small Group Training
Take things to the next level and train with a team of 4-6 friends for a semiprivate individualized group workout!
Large Group Training
High energy class with a group of 7 or more people!
Corporate Classes
Build team and comradery through this group exercise experience!
Wellness Consulting
Elevate the wellness experience for communities & companies through curated events.
The Full App. Free for Everyone.
Dopamine HIIT is the official Train with Flex app, and every feature is free: guided workouts, meal tracking, goals and habits, challenges with friends, and your training history. Coaching with Flex adds the human touch: real sessions, a program built just for you, and his eyes on your progress.
Free for everyone
The App
- Guided circuit workouts with built-in timers and per-set logging
- A starter program matched to your goal and level
- Meal tracking with nutrition targets
- Goals with weekly checkpoints and daily habit streaks
- Challenges with friends: leaderboards, reactions, badges
- Workout history, RPE trends, and training metrics
No credit card, no trial clock. Sign up and download to get started.
Train with Flex
With a Coaching Service
- One-on-one sessions with Flex, in person or digital
- A program hand-built and adjusted for you
- Session booking on your client dashboard
- Flex reviewing your logs, adherence, and body metrics
- Accountability check-ins
Buy a session pack or coaching service here on the website. Your program and bookings land in the app automatically.

About the Trainer
Meet Rafique D. 'Flex' Cabral
My personal journey began with a childhood drive to stay active, a passion that carried me through high-school sports and into the United States Marine Corps. After four years of active-duty service, I transitioned into the health and wellness industry, where I've spent the last 17 years as a personal trainer, fitness model, and corporate wellness curator.
Throughout my career, I've had the privilege of working with world-class organizations and publications. My corporate portfolio includes wellness curation and programming for the NFL, NYU, and Howard Hughes. As a fitness model and contributor, my work and insights have been featured in GQ, Men's Fitness, Muscle & Fitness, Flex, and Maxim. I have also served as a brand ambassador for Isopure, helping athletes & fitness enthusiasts bridge the gap between nutrition and performance.
My philosophy is simple: our physical bodies are the summation of our daily habits. To create lasting change, our actions must align with our intentions. In a society increasingly burdened by preventable chronic illnesses like hypertension and obesity, I believe that identifying and investing in better routines is the first step toward longevity.
As a wellness curator, I combine high-level physical training with the ancestral wisdom of shamanic practices. I create pragmatic, holistic solutions for individuals and communities by identifying the limiting factors, whether physical, mental, or energetic, that stall progress. Together, we build the programs, routines, and rituals necessary to overcome challenges and plateaus. I provide the strategy and the tools. You provide the action.
Our physical bodies are the summation of our daily habits & actions.
— Rafique D. 'Flex' Cabral
What Clients Say
Real Results, Real People
“Flex completely transformed my approach to fitness. After years of going nowhere on my own, his structured programs and accountability changed everything.”
“The best investment I've made in myself. Flex doesn't just train your body, he helps you build habits that stick. Down 40 lbs and counting.”
“As a former athlete, I thought I knew training. Flex showed me how much I was missing. His knowledge of corrective exercise alone is worth it.”
“Our corporate wellness program with Flex has been a game-changer. Employee engagement is up and sick days are down. Highly recommend for any organization.”
“Flex's military discipline combined with genuine care for his clients creates the perfect training environment. Tough but supportive.”
“I started 2-on-1 training with my sister and it's been incredible. We push each other and Flex keeps both of us challenged at our own levels.”
“I have been working with Flex for years and couldn't recommend him more. He is knowledgeable, challenging and really cares about his clients' results. He has helped me not only get into the best shape of my life, but maintain my health and physique. Simply put, he's incredible at his craft.”
Credentials
24+ Professional Certifications
Backed by the industry's most respected organizations including NASM, USA Weightlifting, TRX, StrongFirst, and more.
NASM
Additional Certifications
Ready to Start Your Transformation?
Create your free account today and get the full Dopamine HIIT app: guided workouts, meal tracking, goals and habits, and challenges with friends.
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