Mass Postings - Group Exercise Instructor

Central Rock Gym; Boston (MA); On-site; USD 34,440 - 55,104; Part time

Job summary

Central Rock Gym is looking for a Group Exercise Instructor in Boston, MA, responsible for delivering engaging fitness classes and ensuring a positive experience for members. The ideal candidate will have over 2 years of teaching experience and a relevant certification, fostering an inclusive environment.

The role involves coordination with management, promoting classes, and maintaining the studio space. Central Rock Gym offers a vibrant community atmosphere focused on personal growth and fitness.

Qualifications

• 2+ years of teaching experience required.
• Knowledge of fitness advancements is a plus.
• Strong organization skills needed.

Responsibilities

• Teach high-quality group exercise classes.
• Coordinate with gym management on schedules.
• Create an inclusive and motivating space.
• Prepare and reset the studio before and after classes.

Skills

Teaching experience

Communication skills

Customer service skills

Self-motivated

Friendly demeanor

Education

200-hour certification from accredited school

Job description

About this position

Reports to: General Manager

Pay Range: $25 - $40/hour

Location: Fenway & North Station, MA

Please Note: We are always excited to connect with talented individuals interested in joining our team. While we may not currently have an immediate opening for this specific role at this location, we are actively building a pipeline of qualified candidates for upcoming opportunities. Applicants may be considered for future openings as business needs evolve.

About Central Rock Gym

Central Rock Gym isn’t just a climbing gym — it’s a community-powered space where confidence is built, limits are challenged, and everyone is welcome. From first-time climbers nervously tying in to seasoned athletes projecting hard routes, CRG is a place where people come to grow — physically, mentally, and socially.

Our gyms are vibrant, high-energy environments that combine world-class climbing with fitness, youth programs, and a strong sense of belonging. What truly sets us apart isn’t just the walls — it’s the people who create the experience every day.

Summary

The Group Exercise Instructor is responsible for delivering high-quality group fitness classes that align with Central Rock Gym’s standards and support a positive, inclusive member experience. This role fosters an engaging class environment, promotes participation in CRG programming, and ensures the studio space and equipment are properly maintained before, during, and after each session.

Responsibilities

• Learn and teach high-quality group exercise classes aligned with CRG standards.
• Communicate and coordinate with gym management on class schedules (days/times).
• Assist with class bookings and rosters in Rock Gym Pro.
• Partner with management to promote classes via CRG’s website, social media, and in-gym channels—and actively self-promote to grow attendance and expand offerings.
• Create an inclusive, positive, and motivating space for all participants.
• Prepare and reset the studio before and after classes; ensure equipment is wiped down and stored properly.
• Perform additional duties as assigned by management.
• Acts as a supportive team member, helping instructors maintain consistent class offerings through dependable sub coverage.

Requirements

• 2+ years of teaching experience and a 200-hour certification from an accredited school/training program.
• Knowledge and understanding of relevant fitness advancements and teaching practices (plus).
• Friendly, approachable, and member-focused demeanor.
• Strong communication, organization, and customer service skills.
• Climbing-specific knowledge is helpful but not required.
• Self-motivated, reliable, and able to work independently.