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Private 1-to-1 · Asok, Bangkok · Since 2002

Personal training
in Bangkok,
measured.

A senior coach, a physiotherapist and a nutrition coach in one building on Soi Sukhumvit 23. Your plan is written after the assessment, off your own numbers, and rewritten every two weeks as they move.

5.0280 Google reviews
Twelve weeks, one clientSample record
Strength index Fat mass Lean mass
W01W04W08W12
Strength index
+34 %
Fat mass
−7.2 kg
Lean mass
Held
In one paragraph

Aspire is a private personal training studio at Jasmine City, 3rd floor, 2 Soi Sukhumvit 23 in Asok, Bangkok, a short walk from Asok BTS and Sukhumvit MRT. Coaching is one to one with a senior coach, or semi private with a group you bring yourself. It starts from ฿12,000 a month depending on training frequency. Every client begins with an assessment, physiotherapists and nutrition coaches are in the same building, all coaching is in English, and there is no contract and no minimum term.

What you actually get

Not sessions.
A system.

Most studios sell you time on the floor. The hour is the cheapest part of what happens here.

01

A real assessment

InBody body composition, a movement screen and a history. Two hours before anyone writes a programme.

02

A senior coach

Degree qualified, certified, and here for years rather than months. The same coach every session.

03

Physio on the floor

An old shoulder does not stop the programme. The physiotherapist adjusts it, in the same building, that week.

04

Food that fits

Nutrition built around how you actually eat, travel and entertain. Not a meal plan you abandon in week two.

How it runs

Four steps, then it repeats.

Day one

Consultation

Free. Your history, your goals and a movement screen. You will know what we think before you decide anything.

Week one

Baseline

InBody, strength numbers and the movement flags. This is the chart everything afterwards is compared against.

Ongoing

Train

One to one or semi private, at a frequency that fits your week. Programme written by your coach, adjusted by your physio.

Every two weeks

Retest

Same scale, same conditions. If a number has not moved, the programme changes. Not the explanation.

New · Start here

The Jumpstart.
฿15,000, credited back.

Five appointments over two to three weeks: consultation and initial testing, a physiotherapist assessment, a nutrition deep dive with form and technique, and two full strength and conditioning sessions. Red light therapy after each training session, a complete physical longevity screen, and a written report of six documents you keep.

Continue into ongoing coaching within 30 days and the full ฿15,000 comes off your first month.

What is in itOne price
5 appointmentsEach a different job
Longevity screenInBody, movement, physio
2 × red lightAfter training
Written reportSix documents
฿15,000all in, 30 day window
What it costs

From ฿12,000 a month.

Priced by how often you train, not by package. No contract, no minimum term, and no refunds, which is why the consultation is free.

Semi private

Your own group

Partner up, or bring friends with similar goals. One private coach, one programme written for the group, maximum four people per time slot. Not a drop-in class.

Price on consultation
Most clients start here

One to one

Private coaching with a senior coach, physiotherapy and nutrition in the same team.

From฿12,000per month
Healthspan

With the panel

Coaching plus VO2 testing, blood work and DNA testing, read alongside our medical partners.

Price on consultation
In their own words

What clients said.

“45kgs lighter and completely transformed my mindset, focus in life, business energy and excitement to live fully again.”

Colin Machin
CEO, energy industry

“As an expat in Bangkok, I always thought I was healthy, and didn't realize how much weight I put on gradually over the years that I lived here. I tried to do things myself. Join a gym, work with a trainer at various gyms, ate healthy but still didn't see the results.”

Juliana Stewart
Business Analyst at Microsoft

“We try to do 3 sessions a week, despite my busy work-travel schedule. Chaii is always flexible in finding times that fit. Based on my own goals, Chaii has set me targets that are challenging but not unreasonable.”

Tim Boyle
Individual results vary
Questions people ask first

Straight answers.

How much does a personal trainer at Aspire cost?

Coaching starts from ฿12,000 a month, depending on how often you train.

Where in Bangkok are you?

Jasmine City, 3rd floor, 2 Soi Sukhumvit 23, Asok. A short walk from Asok BTS and Sukhumvit MRT.

Can I train in English?

Yes. All coaching is in English, and there are Thai speaking coaches on the team.

Is there a contract?

No contract and no minimum term. There are no refunds, so the consultation is free and you decide after it.

Do you do group classes?

No. One to one, or semi private with a group you bring yourself.

What are your hours?

Monday to Friday 7am to 8pm, Saturday and Sunday 8am to 4pm.

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ZERO RISK TRIAL

Coaching You Can Measure

The trial is a consultation covering your goals and your history, and a movement screen. Coaching in Bangkok since 2002, 5.0 from 280 Google reviews.