WhatsApp Telegram
Certified Personal Trainer · Siem Reap

Transform your body. Build confidence.

Personalized coaching for beginners and busy professionals who want to lose fat, build lean muscle, increase energy, and train with lasting confidence.

Book a free consultation → Explore services
9Certificates & courses
2016Training since
5Ways to train with me
$0First 30-minute consultation
How I help

Stronger, healthier,more capable.

Coaching is designed to improve both physical results and daily confidence, without extreme crash dieting or unnecessary complexity.

Burn fat & get lean

Develop sustainable training and nutrition habits that drive long-term body recomposition.

Build muscle & strength

Master resistance training with hands-on technique coaching and progressive overload programming.

Power & movement

Improve joint mobility, movement quality, coordination, and athletic performance.

Endurance & energy

Boost cardiovascular capacity and stamina to sustain high energy through your workday.

Services

How you cantrain with me

Choose the level of support that fits your experience, lifestyle, and schedule.

Best first step01

Initial fitness consultation

  • Goal & lifestyle audit
  • Training history & mobility review
  • Personalized starting pathway
Free30 minutes
Book free consultation
Bulldogs Fitness Center02

Fitness assessment

  • Visbody 3D body composition scan
  • YMCA 3-minute step test (VO₂ max recovery)
  • Posture & mobility baseline
$20Gym members $5
Book assessment
Most personalized03

1-on-1 personal training

  • Progressive resistance plan
  • Real-time technique coaching
  • Monday to Friday, 1-hour sessions
  • Nutrition & lifestyle tracking
$200per month
Choose 1-on-1 training
2–3 members04

Small-group training

  • Semi-private groups of 2–3
  • Structured progression & form coaching
  • Shared motivation & accountability
  • Flexible group scheduling
$175per person / month
Join a small group
Remote programming05

Online coaching

  • Custom workout & progression plan
  • Video technique review
  • Calorie & macro targets
  • Direct Telegram & WhatsApp access
Customflexible plan
Apply for online coaching
What you can expect
Goal-based training

Every session is structured around your priorities, experience, and mobility needs.

Professional guidance

Constructive feedback, movement corrections, and steady encouragement through each phase.

Progress tracking

Regular objective reviews so you see real improvements in strength and body composition.

Accountability & habit

Continuous guidance to build routines that last well beyond the gym.

Phen Phoy standing in the gym
Where it started2016
My story

Fitness gave mestrength, confidence& purpose.

My journey began in 2016 after a health crisis changed my outlook entirely. Structured training helped me rebuild physical strength, conquer fatigue, and find clarity of purpose.

“Today, I help others transform their bodies through clear, effective, and sustainable coaching.”

  • ✓
    Personal empathyI know how intimidating starting can feel. I meet every client right where they are.
  • ✓
    Certified expertiseAccredited by EREPS and NASM, with continuing education in exercise physiology.
  • ✓
    Sustainable long-term visionWe build lifelong capabilities, not short-lived crash routines.
My transformation

From ahealth scareto stronger.

My personal journey shaped how I coach: with patience, discipline, and sincere respect for every client's starting line. No two journeys are identical. Real progress comes from the right plan, honest reviews, and steady adjustments.

Commitment + Discipline = Positive Results

Start your journey →
Phen after the transformation, flexing in the gym Phen before the transformation
Phase 1 · Starting point Phase 2 · Consistency
Qualifications

Certified.Registered.Verified.

Professional education supporting safe, science-based coaching. Tap any certificate to see the real document, or check my registration live on EREPS.

EREPS Professional 2026 badge
  • ✓EREPS registered, Level 3
  • 9Certificates & courses
  • ✓CPR & AED trained
  • ✓Continuing education with NASM
Verify live on EREPS registry ↗
How it works

From first message to real progress

  1. Consultation

    Discuss your history, priorities, schedule, and goals in detail.

  2. Assessment

    Set your starting baseline with a Visbody scan and cardio tests.

  3. Your custom plan

    Receive a structured program built around your targets.

  4. Guided coaching

    Train with direct form feedback, accountability, and technique support.

  5. Review & adapt

    Track weekly progress and fine-tune your program as you improve.

Client testimonials
Working with Phen completely reshaped my relationship with fitness. I lost body fat, built real strength, and now walk into the gym with full confidence.
★★★★★
Srey Rath
Personal training client
As a busy professional, I needed a workout routine that fit my demanding schedule. Phen’s structure gave me consistency and energy I haven’t had in years.
★★★★★
Dara Vicheka1-on-1 client
The individual attention to proper posture and lifting technique made all the difference. I feel stronger, leaner, and healthier than ever before.
★★★★★
Chan ReachSmall-group training
Free resources

Tools for yourfitness journey.

Practical, free tools to support your training between sessions.

PlansWorkout plansTargeted routines for upper body, lower body, and balanced weekly splits. TemplateWeight-loss trackerA simple template to log workout consistency and track weekly trends. CalculatorCalorie calculatorEstimate a realistic baseline for daily maintenance and deficit targets. CalculatorProtein calculatorDaily protein targets for your muscle building and recovery needs.
Explore all fitness resources ↗
Availability

Pick a time.I'll confirm it.

Choose a service, day and time, and your request opens in WhatsApp ready to send. I reply to confirm, usually within 1–2 hours.

Weekly hours

Checking…

    All times are Siem Reap time (UTC+7).

    1 · Service
    2 · Day
    3 · Start time
    Your message

    Pick a start time to see your message.

    Send on WhatsApp →

    Direct booking & contact

    Your firstsession is free.

    Skip the long enquiry forms. Message me directly for consultation scheduling, available slots, and personal fitness advice. Accepting new clients, replies within 1–2 hours.

    Fastest response

    Telegram

    @phenphoy

    Ask questions, check morning or evening training slots, or book your free 30-minute consultation.

    Open Telegram chat
    WhatsApp & voice

    WhatsApp & call

    +855 77 413 470

    Send a quick text or voice note about your goals, activity level, and schedule, or call during coaching hours.

    WhatsAppCall
    Gym facility base

    Meet at Bulldogs

    Bulldogs Fitness Center, Siem Reap

    Drop by for a gym tour, a face-to-face consultation, or your Visbody 3D body scan assessment.

    View on Google Maps ↗

    How getting started works

    1. Send a quick messageReach out on Telegram or WhatsApp with your goal (fat loss, building muscle, fixing posture) and preferred training times.
    2. Free 30-minute consultationWe discuss your lifestyle, injuries, exercise background, and schedule. I recommend the right starting pathway, with no sales pressure.
    3. Begin your structured routineMeet at Bulldogs Fitness Center for your Visbody scan and first guided session, then track your progress week by week.

    Transparent coaching: no hidden registration fees or locked contracts.

    Trainer & facility

    Trainer
    Phen Phoy EREPS Level 3
    Facility
    Bulldogs Fitness Center · Siem Reap
    Hours
    Mon–Thu 6:00 AM – 8:00 PM · Fri 6:00 AM – 7:00 PM · Sat 8:00 AM – 2:00 PM
    Chat with Coach Phen