Personal Trainer

Mountainside Fitness; Phoenix (AZ); On-site; USD 42,000 - 64,000; Full time

Benefits offered by this job

Competitive pay + productivity bonus

Complimentary gym membership

Personal training discounts

Onsite childcare

Job summary

Mountainside Fitness in Phoenix seeks passionate Personal Trainers to join a holistic wellness team. You will design and deliver personalized programs, guide clients through safe workouts, and provide ongoing coaching on movement and fitness.

Availability includes mornings, evenings, and weekends to serve a broad client base. Competitive pay with a productivity bonus, complimentary gym membership and PT discounts, onsite childcare, and consistent schedules are offered.

Qualifications

• Must be 18 years or older.
• Must have a current nationally accredited personal training certification (e.g., NASM, ACE, NSCA, ACSM) OR a degree in an exercise-related field.
• Current CPR/AED certification required.
• Current CPR certification mandatory within 30 days of start date.
• Demonstrate understanding of operation of exercise equipment and how to teach its use.

Responsibilities

• Design and deliver personalized training programs tailored to each client's goals, fitness level, and health history.
• Guide clients through safe, effective workouts with proper technique and progression.
• Provide ongoing coaching and education on movement, exercise science, and overall fitness.
• Maintain accurate client records, session notes, and progress tracking.

Skills

Interpersonal communication

Client engagement

Self-motivation

Education

NASM certification

Job description

Description

Personal Trainer

Mountainside Fitness

About the Role

Mountainside Fitness Personal Training is looking for passionate, dynamic, and outgoing Personal Trainers to join our team. We take a holistic approach to fitness — our trainers don't just guide clients through movement, they become a trusted partner in their clients' overall wellness journey. If you have a deep-rooted desire to help others transform their lives, we want to hear from you.

Why Mountainside Fitness?

We invest in our people. Here's what you can expect as part of the Mountainside family:

• Competitive pay — plus a productivity bonus
• Complimentary gym membership plus deep personal training discounts
• Onsite childcare — bring your own kids to work with you
• Consistent schedules that stay the same week to week — no surprises

Real growth opportunities — 100% of our General Managers were promoted from within

Key Responsibilities

Training & Coaching

• Design and deliver personalized training programs tailored to each client's goals, fitness level, and health history
• Guide clients through safe, effective workouts with proper technique and progression
• Provide ongoing coaching and education on movement, exercise science, and overall fitness

Holistic Client Support

• Serve as an accountability partner — motivating, encouraging, and keeping clients on track toward their goals
• Build strong, trust-based relationships that keep clients engaged and progressing long-term

Professionalism & Club Standards

• Represent Mountainside Fitness with energy, professionalism, and a positive attitude at all times
• Maintain accurate client records, session notes, and progress tracking
• Collaborate with fellow trainers and club staff to create an exceptional Member experience

Experience & Skills

• Passionate, outgoing, and genuinely motivated to help others achieve their health and fitness goals
• Strong interpersonal and communication skills — able to connect with a diverse clientele
• Self-motivated, accountable, and driven to grow a personal training clientele

Availability

• Minimum of 20 hours per week availability required
• Flexibility to work mornings, evenings, and/or weekends preferred to serve a broad client base

Requirements

Certifications & Education

• Must be 18 years or older.
• Must have a current nationally accredited personal training certification (e.g., NASM, ACE, NSCA, ACSM) OR a degree in an exercise-related field
• Current CPR/AED certification required
• Current CPR certification mandatory within 30 days of start date.
• Demonstrate an understanding of the operation of exercise equipment and be able to demonstrate its use to other staff and members.