GYMGUYZ Mainline & Montgomery County (King of Prussia / Wayne)
GYMGUYZ, the #1 in-home personal training company, is seeking an experienced Master Trainer to join our growing team in the King of Prussia and Wayne area. This full-time role is ideal for a highly skilled fitness professional who is passionate about leadership, client results, and mentoring other trainers while continuing to make a direct impact through personalized training.
About The Role
As a Master Trainer, you will deliver exceptional in-home and on-site personal training while serving as a leader and resource for our training team. You’ll help uphold training standards, support trainer development, and model best-in-class client experiences across Montgomery and Chester Counties.
What We Offer
Competitive full-time compensation with bonuses and commission opportunities
Clear leadership pathway with growth into management roles
Flexible scheduling with local travel (King of Prussia / Wayne area)
No sales pressure—focus on training excellence and mentorship
Recognition programs, team celebrations, and growth incentives
Ongoing education, recertification discounts, and professional support
Strong team culture with monthly meetings and direct owner mentorship
Key Responsibilities
Deliver in-home and on-site personal training sessions
Design and manage advanced, results-driven programs using the GYMGUYZ Fitness App
Conduct client reassessments and track progress
Mentor, support, and model best practices for other trainers
Ensure client safety, motivation, and long-term success
Maintain scheduling and session documentation
Attend monthly team meetings and participate in team leadership initiatives
Qualifications
Nationally recognized personal training certification (NASM, ACE, ISSA, ACSM, or equivalent)
CPR/AED certification
Advanced knowledge of exercise physiology, mobility, and functional training
Proven experience training clients across varied fitness levels
Strong leadership, communication, and interpersonal skills
Willingness to travel locally and maintain a flexible schedule
Collaborative, team-first mindset
Our Mission & Culture
GYMGUYZ is on a mission to transform 1,000,000 lives by making fitness accessible, personalized, and effective. We live by our DRIVE values—Determination, Respect, Integrity, Versatility, and Excellence—and foster a culture centered on FUEL: Fun, Unity, Earnings, and Leadership.
If you’re an experienced trainer ready to step into a leadership role and elevate both clients and teammates, we’d love to meet you.
Seniority level
Mid-Senior level
Employment type
Full-time
Job function
Education and Training
Industries
Wellness and Fitness Services
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