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Strength and conditioning coach guiding a client’s technique on a seated cable row in a private gym
Strength & conditioning

Strength & Conditioning Coach in Miami

Strength as long-term capability — structured progression, careful load, longevity. For most clients, this is where tone is built: lean, defined strength that holds over time.

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Strength training, structured for the long term

What it includes

Structured progression

— load prescribed, recorded and reviewed, session by session.

Careful load management

— joints, posture and movement quality before numbers.

A longevity focus

— capacity built for the decades ahead, not the next month.

The system behind it

— nutrition, weekly reviews and a monthly evaluation, integrated.

Every discipline is held within one complete system — training, nutrition and follow-up, engaged as a whole.

Who it is for

For those who think in decades: professionals protecting their capacity, former athletes returning to structure, and anyone who wants strength built patiently — and kept.

Reviews

What our clients say

Reviews from our Google Business Profile, published exactly as our clients wrote them. We never write testimonials on anyone’s behalf.

5.0 on Google · 12 reviews
5.0
Google rating
12
Google reviews
170+
Private clients
★★★★★

Few years aho I had an accident that made me feel scary about lift any weight, at my 30 years old I was thinking about: what kind of life I’m gonna have if I’m not able to lift anything? Thanks to Alex, Adrian and all the team to made me lose my scary ik the gym and teach me the right technique, now I feel more active than before my accident. If you are a person with special conditions and you are looking for a profesionals that can help you on the right way Deffinetly you have to call Alex and his team. Highly recomended

Alberto SeoaneGoogle review
★★★★★

I started with Alex and Adrian essentially from scratch, and they've built me a three-day-a-week push/pull/legs program that's taken me from zero to genuinely stronger. They clearly know their stuff, and they explain the why behind what you're doing rather than just handing you a list of exercises. What's notable is that while they want you to progress and will push you, they want it done safely — making sure you actually understand an exercise before adding load. Beyond the technical side, they're both just really nice guys who obviously care about their clients. Highly recommend to anyone starting out or looking to get serious about training.

Chris AndersonGoogle review
★★★★★

I'd been wanting to get back in shape for a while, but between work and travel I could never stick with anything. A friend recommended Castillo Private and it's honestly been the best decision. The personal trainer comes to your home here in Miami, so there are no more excuses — no commute, no packed gym. But what really makes them different is that it's not just "train and goodbye" like every other trainer I'd tried. It's a complete system: they handle your training and your nutrition, everything's tracked in their app, and there's a weekly check-in so you actually stay consistent. A few months in and I've dropped weight, I'm noticeably stronger and I have so much more energy day to day. Everything is tailored to me, and the team is professional and discreet. If you're looking for a private, in-home personal trainer in Miami, look no further.

Ona Rigual RamosGoogle review
★★★★★

Alex is the real deal - European, high energy and combines real expertise with an elevated, professional approach. His sessions are focused, efficient, and genuinely results-driven. He corrected my form on lifts after years of doing them wrong and the difference was immediate. A trainer worth the investment!

Esther SheltonGoogle review
The first step

Request your assessment — complimentary, and private.

Where do you want to work out?

Questions

It is the starting point. Load is managed around your history, and progression is prescribed, not improvised.

The objective is capability — strength, posture and durability, built to your frame and your goals.

That is set at the assessment, around your calendar — and reviewed weekly like everything else.

Related disciplines

ServingFisher Island · Star Island · Indian Creek · Palm Island · Hibiscus Island · Venetian Islands · Key Biscayne · Miami Beach · South Beach · Mid-Beach · Surfside · Brickell · Downtown Miami · Edgewater · Wynwood · Design District · Bal Harbour · Sunny Isles · Coral Gables · Coconut Grove
CASTILLO
Contact
(786) 580-2691WhatsAppinfo@castilloprivate.com@castillo.private
Service areas

Fisher Island · Star Island · Indian Creek · Palm Island · Hibiscus Island · Venetian Islands · Key Biscayne · Miami Beach · South Beach · Mid-Beach · Surfside · Brickell · Downtown Miami · Edgewater · Wynwood · Design District · Bal Harbour · Sunny Isles · Coral Gables · Coconut Grove

Hours

Mon–Fri 6:00–20:00 · Sat 6:00–14:00 · Sun closed

Alex Fitness Solutions LLCPrivacy PolicyTerms of ServiceEntrenador personal en español© 2026 · All rights reserved
Castillo Private is a trade name of Alex Fitness Solutions LLC
176 NW 25th St, Society Wynwood, Miami, FL 33127
+1 (786) 580-2691 · info@castilloprivate.com
The initial assessment is complimentaryRequest your assessment
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