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Fitness Trainer

Job

KettleBox Fitness

Sterling, VA (In Person)

$65,000 Salary, Part-Time

Posted 5 weeks ago (Updated 1 week ago) • Actively hiring

Expires 7/28/2026

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Job Description

Fitness Trainer 150 South Sterling Boulevard, Sterling, VA 20164 $45,000
  • $85,000 a year
  • Part-time $45,000
  • $85,000 a year
  • Part-time Pay:
    $45,000.00
  • $85,000.
00 per year Job description:
BENEFITS
Competitive tiered compensation structure based on class occupancy and performance 5 or less class participants = $25 per class 6+ participants = $30 per class 10+ participants = $40 per class
Personal Training Revenue Share:
Additional earning potential through private and semi-private coaching opportunities
Estimated Total Compensation:
$45,000
  • 85,000+ annually depending on coaching volume, personal training sessions, and member retention performance Opportunity to build and grow a personal client base within the facility Continuing education, mentorship, and professional development Kettlebell and performance training certification provided Complimentary membership and employee discounts Premium coaching environment with growth opportunities into leadership and management roles
JOB OVERVIEW
KettleBox Fitness is seeking an experienced, professional, and highly motivated Group Fitness Coach to join our growing team. We are looking for a coach who brings more than energy to the room — someone who understands movement, coaching psychology, member retention, and client transformation. The ideal candidate is passionate about delivering an exceptional client experience while building long-term relationships that drive both results and community. KettleBox Fitness combines strength training, conditioning, and boxing-inspired workouts in a high-energy boutique environment designed to help members perform at their highest level physically and mentally. This is an opportunity for a coach who wants to grow within a premium fitness brand, expand their income potential through personal training, and be part of a culture that values professionalism, development, and impact.
DUTIES AND RESPONSIBILITIES
Lead pre-designed KettleBox Fitness classes with professionalism, confidence, and high-level coaching presence Deliver kettlebell-based strength training and non-contact boxing/cardio workouts with a strong emphasis on safety, technique, and member engagement Modify movements and progressions appropriately based on member fitness levels, limitations, and goals Create a motivating, welcoming, and results-driven class experience that drives long-term member retention Provide 1:1 and semi-private personal training sessions during non-class hours Conduct fitness consultations, InBody scans, movement assessments, and goal reviews with members Build meaningful relationships with members and contribute to a strong community culture Attend coach development meetings, educational workshops, and ongoing training opportunities Maintain a clean, organized, and professional training environment
KEY PERFORMANCE INDICATORS
Personal training session volume and client retention Member retention and class attendance consistency Client experience and engagement Professionalism, reliability, and leadership within the coaching team
EXPERIENCE
Proven experience in personal training, strength coaching, or boutique group fitness environments Strong understanding of exercise physiology, movement mechanics, and client progression Experience coaching both beginner and intermediate clients in a group setting Ability to command a room while maintaining strong interpersonal connection Nationally recognized fitness certification required Boxing, kettlebell, corrective exercise, or performance training background preferred
SHIFT AVAILABILITY
Morning Shift:
6:00 AM
  • 1:00
PM Evening Shift:
4:00 PM
  • 7:30 PM If you are a high-level coach looking to grow your career in a premium, fast-growing fitness environment — while making a real impact on people's lives — we'd love to meet you.
Job Type:
Part-time Benefits:
Flexible schedule Gym membership Professional development assistance
Education:
Associate (Preferred)
Experience:
Fitness Training:
2 years (Required)
License/Certification:
Certified Fitness Instructor License (Required) Ability to
Commute:
Sterling, VA 20164 (Required)
Work Location:
In person