Your Strongest Era
Starts Here
Personalized training and nutrition coaching built around you. Real coaching, real results. Miami-based. Available worldwide.
Diana Sosa
Miami, FL
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100% Personalized
Bilingual (EN/ES)
Virtual & In-Person
Total Dedication
Why Work With Me
Built Around You
No templates. No cookie-cutter plans. Every program is designed from scratch for your body, your goals, and your life.
Personalized Programs
Every training and nutrition plan is built from scratch for YOUR body, YOUR schedule, and YOUR goals. Nothing generic, ever.
Real Accountability
Weekly check-ins, form reviews, and ongoing adjustments. You're never alone on this journey — I'm in your corner every step.
Strength Over Skinny
We're not here to shrink. We're here to grow — stronger muscles, stronger mindset, stronger confidence that follows you everywhere.
Meet Your Coach
Hey, I'm Diana
Years ago, I was exactly where you are now, wondering if it was even possible. Today, I'm living the answer.
I came to Miami from Guatemala at six. My mom raised three of us on her own, and watching her work for a life she never had taught me to dream big. But for years I carried a sadness I couldn't explain. The gym is where everything shifted. It taught me the discipline to build the life I wanted, and how to show up for myself in every area of it.
I failed a million times. I started over again and again. But the only real failure is giving up, and there's no single path for anyone. Every woman's journey is hers alone.
Now I help women find theirs. No cookie-cutter programs. No impossible standards. Just a real plan built for your real life.
Read My StoryBack to the Bodybuilding Stage
I competed once, and in 2026 I'm prepping to step on stage again. Follow the journey.
See My Story
Work With Me
Limited Spots. Unlimited Potential.
Custom training programs and nutrition coaching designed for YOUR body, YOUR goals, YOUR life.
$999
90-day program
1-on-1 Coaching
Custom nutrition + training, bi-weekly Zoom check-ins, supplement guidance, mindset coaching, and ORO app access.
Coming Soon
Join the waitlist
In-Person Miami
Hands-on training with Diana in Miami — opening soon.
Only accepting 15-20 clients at a time to ensure quality. Apply now to secure your spot.
Products
Shop the SOSA FIT Essentials
Digital guides first, then exclusive merch as the brand grows. Everything here is built to support your routine in and out of the gym.
Ebooks & digital guides
Start with downloadable workout and nutrition resources you can keep on your phone, print, or revisit anytime.
- 7-day strength starter PDF
- Future glute, full-body, and meal guides
- Easy to follow plans for busy weeks
SOSA FIT merch
A future drop of cozy, gym-ready pieces and accessories made for the girlies building their dream lives.
- Clothing and activewear
- Accessories and everyday gear
- Launch updates for early subscribers
Bundles & seasonal drops
Planned bundles will make it simple to pair a training guide, nutrition support, and brand favorites in one place.
- Starter bundles
- Limited seasonal releases
- Subscriber-first announcements
Programs
Choose the Support That Fits Your Season
From self-paced programs to direct coaching with Diana, SOSA FIT gives you clear next steps without pretending one plan fits everyone.
Self-paced programs
Structured training blocks you can follow at your own pace, perfect when you want a clear plan without weekly coaching.
Nutrition & habit support
Simple macro, meal prep, and habit guidance to help you fuel your goals without extreme rules.
1-on-1 coaching
Work directly with Diana on a complete 90-day program — custom training and nutrition, bi-weekly Zoom check-ins, and personal adjustments. $999.
Your Free 5-Day Start Strong E-Book
Five days of beginner-friendly workouts to build real strength and momentum — designed by Diana. Drop your email and number and it's yours, on the house.
By entering your info you agree to receive the e-book plus fitness tips and updates from Diana by email and text. Msg & data rates may apply. Reply STOP to opt out anytime.
Live preview
Push Day
Week 4
Incline DB Press
4 x 8
Cable Fly
3 x 12
Lat Raise
4 x 15
Log Workout
Download ORO
ORO is the app Diana coaches through — your workouts, nutrition, progress, and a direct line to Diana, all in one place. It's rolling out now, creator by creator. Get early access today.
Your workouts, in your pocket
Diana's programs delivered to your phone. Log sets, track reps, and see every session in your history.
Nutrition that learns
Snap a photo of your meal — ORO's AI logs the macros. Weekly targets that adapt to your body as you progress.
Direct line to Diana
Message Diana right inside ORO. Ask questions, share progress, get form checks. No DMs, no gaps.
Progress you can see
Photos, measurements, PRs, streaks — all in one timeline. Watch yourself become the woman you've been working toward.