Gym Instructor / Personal Trainer - Part time, Freelance, Central

EMS Fitness Limited; Hong Kong Island; On-site; HKD 344,000 - 482,000; Part time

Benefits offered by this job

Hourly rate + commissions

Flexible schedule

EMS training sessions

Job summary

EMS Fitness Limited in Central, Hong Kong, is seeking an energetic Gym Instructor / Personal Trainer for part-time or freelance work. You will lead EMS-focused workouts, coach clients, and deliver a premium experience in a boutique studio that prioritizes small groups and measurable results.

Work involves coaching 1–2 clients per session, building relationships for referrals, and educating clients on EMS benefits.

Qualifications

• Certified Personal Trainer with NASM/ACSM/ACE/AASFP or equivalent.
• Eligible to work in Hong Kong.
• Minimum 1 year PT/gym-floor/small-group coaching experience.
• Outgoing, reliable and proactive; comfortable in a small team.

Responsibilities

• Coach 1–2 clients per session through EMS workouts.
• Deliver premium client experience: motivate, correct form and build relationships for rebookings.
• Educate clients on EMS training benefits and safety in clear, professional terms.
• Conduct basic health and fitness assessments and update client records.
• Operate EMS equipment safely (training provided).
• Support studio operations: schedule trials, follow up with leads, and handle simple admin.

Skills

Certified Personal Trainer

Client-facing skills

English proficiency

Cantonese beneficial

Job description

Gym Instructor / Personal Trainer - Part time, Freelance, Central

EMS Fitness is a boutique studio in Hong Kong using Electronic Muscle Stimulation (EMS) to deliver fast, effective workouts for busy professionals of all fitness levels. Learn more about us: https://ems-fitness.hk/

Since 2021, our small team has focused on high‑quality, small‑group training (max 2 clients per session) and visible results.

What you will do

Coach 1–2 clients per session through safe, effective EMS workouts.

Deliver a premium client experience: motivate, correct form, and build strong relationships that lead to rebookings and referrals.

Educate clients on EMS training and its benefits in a clear, professional manner.

Conduct basic health and fitness assessments before training and update client records when needed.

Operate EMS equipment safely (full training provided, EMS experience not required).

Support daily studio operations: scheduling and confirming trials, following up with leads, and handling simple admin.

What We're Looking For

Certified Personal Trainer (e.g. NASM, ACSM, ACE, AASFP or equivalent).

Eligible to work in Hong Kong.

Minimum 1 year of PT/ gym floor / small‑group coaching experience; a strong freelance track record is a plus.

Excellent client‑facing skills and a confident, outgoing personality.

Reliable, proactive and comfortable working in a small, collaborative team.

Good spoken English; Cantonese is a plus.

Able to work 6 hours per day, 3–5 days per week on a freelance/part‑time basis.

Passion for strength / functional training

(Highly motivated trainers with slightly less experience may also be considered.)

What we offer

Competitive base hourly rate plus attractive session commissions and performance bonus

Flexible schedule for freelance and part‑time trainers

Clear development path for high performers to progress into Branch Manager

Free EMS training sessions for you, plus discounts for family and friends

Supportive, small team culture with hands‑on mentoring and continuous learning

Work Location & Time:

Work Location: Central
Part-time or freelancer