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Our Team

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Orange dots in gray and white squares

Get an experienced team of consistently developed trainers at your side by joining Precision Fitness. Trainers evolve personally and professionally within our trainer development pathway so you grow and get results – together.

Hannah Liao - Certified Trainer

Hannah Liao - Certified Trainer

Hometown: Taiwan

Credentials: BA English Literature, ACE CPT, Rehab-U L2

Current focus: Pn1

Her Story: Born and raised in Taiwan, Hannah was always active from a young age. She’s played basketball since the age of 9 and dabbled in various sports growing up. For the past 10 years, she worked as a flight attendant and loved the job and its benefits: making friends on the job and learning new things from different cultures. However, with her fitness passion growing tremendously, she felt it was time to move on to her next chapter as a certified trainer.

Specialisation: Hannah is a Certified Trainer with the American Council on Exercise (ACE) and helps people from all walks of life with a love for strength training and, more recently, mommy-focused fitness and wellness.

Hannah is fluent in Mandarin, Cantonese, and English

Jeff Ng - Certified Trainer

Hometown: Malaysia

Credentials: BBA Management, NASM-CPT, Rehab-U L2

Current focus: Pn1

His Story: Jeff works as a business development manager in a Swedish company with over 20 years of international experience. He graduated from the University of Central Oklahoma, USA, with a Bachelor’s Degree (BBA) in Management. Fitness has raised his mental and physical self-esteem and has helped him impact the lives of others. He is passionate about sharing his positive energy and encouragement so that others may benefit and feel more accomplished in life and play.

Specialisation: Helping people realize their full potential in fitness for overall life improvements and well-being

Jeff is fluent in Mandarin, Cantonese, and English.

Jacqui Chan - Certified Trainer

Jacqui Chan - Certified Trainer

Hometown: Hong Kong

Credentials: NASM-CPT, CES, Bachelor of Arts in Psychology, Rehab-U L2

Current focus: Corrective Exercise

Her Story: Born and raised in Hong Kong, Jacqui is a Marketing specialist turned exercise coach, following her own journey and learnings from managing chronic pain and scoliosis. She graduated from Rollins College with a Bachelor of Arts in Psychology.

Specialisation: Posture & movement assessment, corrective exercise, mobility & stretching

Jacqui is fluent in English, Cantonese, and Mandarin.

Marco Yu - Certified Trainer

Hometown: Hong Kong

Credentials: B.Sc Sports Coaching (NSCA-Accredited), World Strength & Conditioning coach (Elderly & Children)

His Story: Born and raised in Hong Kong, Marco’s dedication, expertise, and client-centred approach makes him the perfect fit for anyone looking to take their fitness journey to the next level. He understands that everyone’s journey is different and that going to the gym can be intimidating. So he works hard to create a safe, supportive space where clients feel comfortable and confident. Whether you’re a seasoned gym-goer or new to the world of fitness, Marco is the personal trainer you need to help you achieve your goals. 

Specialisation: Bodybuilding, recomposition, hypertrophy & fat loss, special population – elderly & youth.

Marco is fluent in English, Cantonese, and Mandarin.

Marco Yu - Certified Trainer
Addison - Certified Trainer

Addison Wong - Certified Trainer

Hometown: Hong Kong

Credentials: Advanced Personal Fitness Trainer (AASFP) 

Current focus: Pn1

His Story: A Hong Kong native with over 10 years of experience in the aviation industry and a passion for helping clients achieve their health and fitness goals. With a client-centered approach, Addison has worked closely with leading brands like Decathlon, providing top-notch technical training to their staff and customers.

But Addison’s expertise goes beyond just technical training. In his free time, he loves to explore his creative side through music, composition, and drawing and stays active by hiking, biking, snowboarding, and swimming. His love for adventure and staying fit is infectious, and he brings that same energy to his clients.

Addison is fluent in English, Cantonese, and Mandarin

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Leadership Team

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Meet the “guides at the sides” of the incredible team at Precision Fitness.

Charlaine member experience precision fitness

Charlaine Liu - Member Experience

Hometown: Hong Kong

Her story: Charlaine is a seasoned marketer and experienced coach who is dedicated to inspiring non-gym goers to lead healthier lives. Born and raised in Hong Kong, Charlaine has worked in the luxury hotel industry for over seven years, specializing in sales, revenue, e-commerce, and social media marketing. Her passion for coaching and transformational training eventually led her to work as a coach and training coordinator, where she completed over 500 coaching hours after fulfilling the Approved Coach Specific Training Hours in accordance with The International Coach Federation (ICF). Charlaine’s current role focuses on member experience, where she curates personalized experiences for clients of Precision Fitness. She believes that fitness should be enjoyable and works to create positive and sustainable lifestyle changes for all members, regardless of their fitness level.

Charlaine is Fluent in English, Cantonese, and Mandarin

Dan WIlliams - Certified Trainer

Daniel Williams - Co-Owner & Director of Performance

Hometown: Hong Kong

Credentials: B.Sc in Applied Sports Science and Coaching, Physical and Neurotyping certified, CPPS, CAFS, NASM-CPT, Pn1, Pn2, RPR L1 & L2, Rehab-U L2. Master Trainer for Triggerpoint & Y-Bell

His story: Daniel is a passionate and dedicated strength and conditioning coach who has made it his mission to help others achieve their fitness goals. Born and raised in Hong Kong, Daniel has been an athlete from a young age, playing various sports, including rugby, football, basketball, squash, table tennis, and cross country. His love for sports led him to pursue an Applied Sports Science and Coaching Degree. He continued his studies by obtaining advanced qualifications in neuroscience, rehabilitation, corrective exercise, nutrition, and behavioral coaching. With his expertise and passion, Daniel has become one of Hong Kong’s top strength and conditioning coaches.

Ryan Charem Precision Fitness Hong Kong

Ryan Charem - Co-Owner & Director of Operations

Hometown: Las Vegas, USA

Credentials: BCS, CES, PES, CPT, CMT, Pn1, Pn2, RPR L1 & L2, PTA-Global Advanced, Certified Cognitive Behavioral Therapist

International Speaker & Educator for:

– The National Academy of Sports Medicine (NASM)
– ViPR
– PowerPlate
– TriggerPoint

His story: 
Ryan is best known as the co-owner of Precision Fitness and an international instructor for The National Academy of Sports Medicine (NASM). With a strong background in technology and nutrition and a passion for maximizing others around him, Ryan’s journey began in the world’s Entertainment capital, Las Vegas, before taking him to luxurious commercial cruise lines where he worked in an adventurous role as a guest lecturer. In 2011, he traveled to Hong Kong and founded Precision Fitness with his partner, Dan. Currently, Ryan focuses on serving his superstar team, remote coaching, and works closely consulting with some of the world’s most luxurious hotels and resorts. 

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Orange dots in gray and white squares

Precision Fitness is so much more than a “gym”. We take special care to make sure our members get the attention they deserve (and need) from a qualified “pit crew” of health professionals, clinicians, and wellness providers.

Chloe Chan - Clinical Hypnotherapist

Hometown: Hong Kong

Credentials: MSS in Behavioral Health, B.Sc in Fitness and Exercise, CPT, Pn1, RPR L1 & L2, GGS1

Certified Clinical Hypnotherapist (HKPHF)

Certified Hypnotherapist (IMDHA – USA)

Specialisation: Clinical hypnotherapy, behavior change, weight management, mindful movement, and cognitive behavioral therapy.


Chloe is fluent in English, Cantonese, and Mandarin.

Kate Thorn - Physiotherapist

Credentials: BSc (Physiotherapy) Curtin University, Australia
Registered Physiotherapist in Hong Kong and Australia

Kate is the founder of My Body and has over 10 years of physiotherapy experience in Australia, the United Kingdom, and Hong Kong. She has worked with people from all walks of life and gained extensive experience in the following:

  • Musculoskeletal and sports injuries
  • Women’s Health
  • Post-surgical rehabilitation
  • Pilates
  • Ergonomic workplace assessment and
  • Exercise rehabilitation.

For the last five years, she has worked in a busy private practice in Central Hong Kong and developed a particular interest in treating pre-and post-natal women.

Kate is Fluent in English.

“Childbearing and the postpartum period are normal events in the lives of many women, however, there appears to be quite a lot of focus on the baby and less so on what’s going on in mum’s body! I was surprised by the number of women coming into the clinic who had said, “I wish somebody had told me…” about issues such as rectus diastasis, pelvic floor weakness, and the changes that occur during and after pregnancy. I became passionate about finding a way to pass on the information and reach out to people currently experiencing these HUGE life changes!” – Kate

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Natalie Kam - Counselling Psychologist

Credentials: MFT, MA Counseling Psychology, Specialization Certificate in Couples Counseling from the Couples Institute
American Association of Marriage Family Therapists (AAMFT, US) – Full Member
American Psychological Association (International) – Full Member
Positive Psychology Association (International) – Full Member
Psychological Society of Hong Kong (PSHK) – Full Member

Natalie speaks: English

Natalie is a Counseling Psychologist working with adults looking to harness their courage, compassion, and inner wisdom to overcome life’s challenges and lead more meaningful and fulfilling lives.

She uses a range of therapeutic interventions, including Empirical (CBT and REBT), Humanistic, and Psychodynamic approaches.

In her work, Natalie commonly sees clients unconsciously repeating behavior patterns that block, complicate, or undermine their happiness. What was once a clever behavioral trait is now a self-sabotaging reflex. Natalie helps her clients spot such patterns and construct new ways of being to realign with their life goals.

Natalie also co-hosts the monthly gathering: Women’s Workshop HK. It aims to foster a sense of community among women by providing a forum for conversation and connection. For more information, please visit:

Natalie is a trained Marriage Family Therapist (MFT). She earned her BS from the University of California at Berkeley, her MA in Counseling Psychology from the Institute of Transpersonal Psychology, and her Specialization Certificate in Couples Counseling from the Couples Institute. Previously, she spent several years in San Francisco and New York in corporate consulting and recruiting. Natalie was born and raised in the United States and relocated to Hong Kong in 2009.

Natalie is available for in-person sessions in Hong Kong or eTherapy worldwide.

Contact her at