Personal Trainer

FITNESS SF; San Francisco (CA); On-site; USD 28,000 - 41,000; Part time

Job summary

FITNESS SF is seeking a part-time Personal Trainer in San Francisco, Corte Madera, and Oakland to design and deliver safe, effective one-on-one and small group sessions for members of all fitness levels. You will conduct fitness assessments, create personalized workout programs, teach proper exercise techniques, and monitor progress while promoting healthy lifestyle habits and excellent member experiences.

A CPT certification and CPR/AED, plus reliable schedule, mornings/evenings/weekends as

Qualifications

• High-quality personal training and fitness instruction with individualized programs.
• Ability to lead circuit training and sport-specific workouts.
• Knowledge of nutrition fundamentals for basic guidance.
• Current CPT from an accredited organization (e.g., NASM, ACE, ACSM).
• CPR/AED certification and safety awareness.
• Strong communication and motivation for diverse members.
• Reliable, punctual, and able to work mornings, evenings or weekends.
• Gym/health club experience preferred but not required.

Responsibilities

• Design and deliver safe, effective one-on-one and small group sessions.
• Conduct fitness assessments and track member progress.
• Create personalized workout programs and demonstrate techniques.
• Educate members on healthy lifestyle habits.
• Maintain a clean, organized training area.
• Collaborate with staff to ensure excellent member experiences.
• Build relationships to support retention and represent company values.

Skills

Personal Training & Fitness Instruct

Circuit Training

Nutrition fundamentals

CPT certification

CPR/AED

Interpersonal & communication

Flexible part-time schedule

Gym/health club experience

Job description

Company Description

FITNESS SF is a local, family-owned group of health clubs serving the San Francisco Bay Area community. The company operates multiple locations including Marin, Oakland, SF Castro, SF Embarcadero, SF Fillmore, SF Mid Market, SF SOMA, SF Transbay, and SF Polk. FITNESS SF focuses on creating inclusive, welcoming spaces where members of all fitness levels can pursue their health and wellness goals. Team members benefit from working in vibrant, high-energy environments with access to modern equipment and diverse member communities. The organization values customer service, community engagement, and a positive, team-oriented culture.

Role Description

The Personal Trainer role is a part-time with potential for full-time, on-site position based in San Francisco, Corte Madera, and Oakland, CA. The Personal Trainer will design and deliver safe, effective, and engaging one-on-one and small group training sessions tailored to members’ goals and fitness levels. Day-to-day responsibilities include conducting fitness assessments, creating personalized workout programs, demonstrating proper exercise techniques, and monitoring member progress. The role also involves educating members on healthy lifestyle habits, maintaining a clean and organized training area, and collaborating with other staff to provide excellent member experiences. Personal Trainers are expected to build strong professional relationships with members, support retention efforts, and represent FITNESS SF’s values and service standards.

Qualifications

• Ability to provide high-quality Personal Training and Fitness Instruction, including developing individualized fitness programs and demonstrating proper exercise form.
• Skills in Circuit Training and Sports Coaching to create varied, goal-oriented workouts for different fitness levels and interests.
• Knowledge of Nutrition fundamentals to offer basic guidance that supports clients’ training and wellness goals.
• Current personal training certification (CPT) from a NCCA-accredited organization (e.g., NASM, ACE, ACSM, or equivalent).
• CPR/AED certification and understanding of basic safety and injury prevention practices.
• Strong interpersonal and communication skills, with the ability to motivate and support a diverse membership base.
• Reliable, punctual, and able to work a flexible part-time schedule, including mornings, evenings, and weekends as needed.
• Previous experience in a gym, health club, or sports environment is preferred but not required.