FITNESS COACHING · THEO MARCOPOULOS
MOBILITY & ASSISTED STRETCHING IN MIAMI BEACH
Work on the range, control and confidence that matter to your daily life. I combine active movement, assisted stretching and controlled strength around your starting point and feedback.
60-minute one-to-one sessions · English, Spanish and French
AI-generated illustration to protect client privacy.
Request a focused appointment or combine mobility and stretching with your private training.
Theo Marcopoulos · Private personal trainer
THE SESSION APPROACH
AVAILABLE RANGE. ACTIVE CONTROL.
The session brings together different ways to work on movement. The emphasis follows your goals, comfort and response.
Active mobility
You move through a range you can control. I observe the movement, demonstrate when useful and adjust the position, pace or exercise.
Assisted stretching
I explain the stretch and obtain your agreement before hands-on assistance. Position and assistance follow your feedback. You can ask to change or stop at any time.
Controlled strength
Appropriate strength work lets us practice using the agreed range. Resistance, support and repetitions depend on your ability and the equipment available.
A CHIROPRACTIC ALTERNATIVE
FITNESS COACHING FOR MOVEMENT.
Considering a chiropractor for everyday stiffness or limited range? This is an active alternative: you work on mobility, assisted stretching and controlled strength within fitness coaching, building range you can control yourself.
I am not a chiropractor and do not provide chiropractic adjustments, spinal manipulation, medical diagnosis or medical treatment.
If an injury, worsening symptoms or unclear restrictions make exercise suitability uncertain, we seek appropriate clinical guidance and pause the affected work.
MOVEMENT THAT MATTERS TO YOU
CONNECT THE WORK TO YOUR LIFESTYLE.
Tell me what you would like to do more comfortably or with better control. Your activities help us choose a useful focus.
Work, travel & daily movement
Desk work, flights or a demanding routine may change how ready you feel to move. We can work on reaching, bending, balance and controlled positions relevant to your day.
Your favorite activities
Mobility work can be planned around golf, tennis, padel, running, swimming or walking. We choose a movement focus and account for your normal activity schedule.
Alongside strength, Pilates or yoga
Practice control and appropriate strength around the movements you use in training. The work complements your activity, with exercise choices adapted to your starting point.
Activity-specific examples
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Golf, tennis & padel: practice controlled rotation and shoulder or hip movement.
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Running & walking: focus on hip and ankle control, balance and strength.
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Lifting: choose mobility and strength work around an agreed squat, reach or pull.
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Pilates & yoga: practice control and strength within the range you use.
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Swimming: use controlled shoulder movement and trunk control to complement pool training.
These are examples of fitness goals. Sport instruction and return-to-sport clearance are separate from this coaching.
HOW THEO COACHES
A SESSION BUILT AROUND YOUR RESPONSE.
1. Observe and agree the focus
We discuss your priorities and relevant guidance, then observe controlled movement. The starting point reflects what you can manage that day.
2. Explain, guide and adjust
I guide active work, explain any agreed assistance and adjust range, position, pace or resistance as you respond. Your feedback stays part of the decision.
3. Review and choose the next priority
We review how the movements felt and identify one clear next focus. An ongoing engagement includes a more structured review about monthly within scheduled contact.
A coaching decision in practice
If a reach changes when you arch your back, I may reduce the range, adjust the starting position or choose a different movement. We can then practice control at the agreed range.
Illustrative coaching decision. Your session is adapted individually.
DIRECTLY WITH THEO
EXPERIENCE THAT INFORMS EACH ADJUSTMENT.
I’m Theo Marcopoulos, founder of T-Nice Trainer LLC. More than 25 years of coaching inform how I observe
movement, explain the work and adapt it to the person.
My background includes coaching athletes competing for national titles, European titles and the Paralympics.
Personal study and my own recovery shaped my attention to movement and individual response.
Coaching in English, Spanish and French. Professional liability insurance. T-Nice Trainer LLC established in 2013.
Feedback on Theo’s private coaching.
CLIENT FEEDBACK · EXCERPTS
“Strength training and deep stretching have significantly improved my overall energy.”
David O.
CEO, Lending Bankers Mortgage
Client since 2019
“I was most impressed by Theo’s ability to tailor each session to the pace of my pregnancy.”
Freddi Rebecca M.
Lawyer
Client since 2025
“I like to train with Theo because, each session is purposeful. Nothing rushed or extreme. I feel stronger, more aligned and more stable during long procedures. ”
Dr. Maria Luisa P.
Dentist
Client since 2011
“As a longevity doctor, I owe it to myself to be at my physical best. Since I started training with Theo, my Pilates performance has improved. So has my physique.”
Dr. Sou O., PhD
Longevity doctor
Client since 2025
PRIVATE SESSION RATES
60 MINUTES.
A FOCUS AGREED WITH YOU.
The same one-to-one rates apply to a focused mobility appointment, assisted stretching or an agreed combination with training. Prices are in USD.
SINGLE SESSION
$240
One 60-minute session
5 SESSIONS
$230 / session
$1,150 total
8 weeks from the first session
12 SESSIONS
$215 / session
$2,580 total
16 weeks from the first session
24 SESSIONS
$200 / session
$4,800 total
32 weeks from the first session
The fee includes preparation, coaching, brief progress review, session-linked nutrition and recovery guidance, plus an agreed concise written nutrition plan. Individual scope and review timing are agreed.
Eligible package credits can combine Private Training, mobility, assisted stretching, return-to-exercise and sports-conditioning focuses agreed in advance. Aquatic sessions are outside these credits.
Full payment is due before the session or package starts. The first session starts within 30 days of payment unless another date is agreed before payment.
YOUR PRIVATE APPOINTMENT
AT YOUR HOME, CONDO GYM OR HOTEL.
I coach you personally in a suitable private or permitted training space. Miami Beach is the core area, with arrangements also available in Surfside, Bal Harbour, Edgewater, Brickell and Downtown Miami.
Space, equipment & access
I bring no equipment. We check your available space, equipment and property permission before confirming. Hotel and condo-gym coaching require the facility’s permission.
Clear practical details
We agree the focus, date, location, format and fee. Routine travel within the confirmed service area is included. Exceptional travel, parking, ferry or facility costs are quoted beforehand.
A concierge or assistant can help coordinate with your permission. Additional appointments or a different service scope are agreed separately.
Start with a complimentary 15-minute suitability conversation. Your first paid 60-minute session includes discussion, movement observation and appropriate exercise.
COMMON QUESTIONS
WHAT WOULD YOU LIKE TO KNOW?
Can I book mobility or stretching on its own?
Yes. A focused one-to-one appointment lasts 60 minutes at the rates above. You can also agree a combination with training. The session emphasis is discussed before booking.
Will every session include hands-on stretching?
We agree the focus first. Active mobility and controlled strength can form part of the session. Hands-on assistance requires your agreement; you can ask to change or stop it at any time.
Is this an alternative to chiropractic care?
For everyday stiffness and limited range, it is a different, active route: you stretch, move and strengthen with my guidance instead of receiving adjustments. It is fitness coaching, not chiropractic care, physical therapy or clinical rehabilitation. Clinical assessment and treatment belong with an appropriately licensed healthcare professional.
How many sessions will I need?
The right rhythm depends on your starting point, goals, consistency and response. We can start with one session and review the next step. There is no fixed outcome or relief timeline.
What if I cancel or need to travel?
Please give at least 24 hours’ notice. Later cancellations or no-shows normally use one package credit or the full single-session fee, with individual exceptions. Packages allow up to four weeks of agreed travel pauses, extending expiry; a pause does not automatically cancel booked sessions.
Can I start after an injury?
We discuss the situation individually and review relevant existing clinical guidance. If suitability is uncertain, symptoms are worsening or restrictions are unclear, we pause the affected exercise and seek appropriate guidance.
Can I use HSA or FSA funds?
Exercise for general health is not eligible merely because a doctor recommends it. Check your specific expense and required documentation with your plan administrator before paying. Eligibility or reimbursement is not guaranteed.
Do you coach teenagers?
Theo does not train clients under 13. For ages 13 to 17, a parent or guardian handles contact. Suitability and the necessary permissions are discussed before scheduling.
LET’S FIND A USEFUL STARTING POINT
WHAT WOULD YOU LIKE TO MOVE MORE EASILY?
Tell me which movements or activities matter to you, where you would like to train and your preferred schedule. We can discuss a suitable session focus and setting.
An inquiry starts the conversation. Your appointment is confirmed separately with the agreed practical details.