Rumble Boxing Princeton Group Fitness Personality and Trainer

Job Description

Job Description

Overview

Rumble Boxing Trainers are the heartbeat of the studio — the energy-givers, the motivators, the keep-you-coming-back leaders who deliver high-intensity, music-driven boxing + strength workouts that feel like a party with purpose. Trainers create unforgettable class experiences, build authentic community, and uphold the Rumble brand with excellence, consistency, and joy.

Core Responsibilities

1. Coaching & Class Execution

• Deliver high-energy, Rumble-standard 45-minute boxing + strength classes with exceptional cueing, musicality, and confidence.
• Follow Rumble’s programming with accuracy while adding your own flair and personality.
• Manage class flow, transitions, and timing with excellence (no rogue playlists, no random AMRAPs — we stay on brand).
• Monitor participant form, safety, and engagement at all times.
• Provide modifications, progressions, and encouragement for all fitness levels.
• Maintain a clean, safe, organized studio before, during, and after each class.

2. Community Building & Member Engagement

• Create a welcoming environment where every member feels seen, supported, and celebrated.
• Learn member names, familiar faces, injuries, goals, and wins.
• Engage with members before and after class — photos, fist bumps, high-fives, genuine conversation.
• Encourage retention by building relationships and inviting members back for their next class.

3. Brand Standards & Professionalism

• Represent the Rumble brand with energy, positivity, professionalism, and consistency.
• Adhere to studio policies, programming, music guidelines, and safety standards.
• Arrive early, prepared, and fully briefed on the workout.
• Maintain appropriate Rumble-approved attire and fit-pro appearance.
• Embrace feedback and ongoing development opportunities.

4. Studio Support (As Needed)

• Assist with class check-in, glove sales, and member questions when appropriate.
• Support studio events, grassroots efforts, pop-ups, and community outreach as requested.
• Participate in content creation (photos, videos, social reels) in alignment with brand standards.

Qualifications

Required

• Strong fitness background and/or prior group fitness teaching experience.
• Ability to lead high-energy classes with confidence, charisma, and clarity.
• Passion for boxing, strength training, music, and community.
• Excellent communication and interpersonal skills.
• CPR/AED certification (or willingness to obtain).
• Willingness to complete Rumble’s mandatory Trainer Training + shadowing process.

Preferred

• Boxing or combat training experience.
• Personal training certification (NASM, ACE, ISSA, etc.).
• Experience teaching in a boutique fitness setting.
  

Personal Attributes

We’re looking for trainers who are:

• Naturally energetic and encouraging — the kind of person who can hype up a room at 5 AM without scaring people.
• Quick-thinking, poised, and able to manage a fast-paced environment.
• Coachable, humble, and adaptable — open to growth and continuous improvement.
• Community-minded and people-first.
• Reliable, punctual, and a team player.
• Able to bring faith-forward encouragement and integrity if appropriate within the team culture.
• Passionate about helping people get better — physically, mentally, and emotionally.

Schedule & Availability

• Must be able to teach at least 2–4 classes per week.
• Availability for early mornings, evenings, weekends, and holiday classes as scheduled.
• Willingness to support pop-up events and grassroots outreach.

Compensation

• Per-class tiered rate ($60-$85)
• Special event or workshop bonuses
• Content creation opportunities