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Group Class Instructors (part-time & substitutes)

Health Fitness (Trustmark) · Burlington, WI · Part time

Posted Jun 16, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a time a participant gave you critical feedback about your class. How did you respond?

What they are checking: Whether they can take feedback and adjust rather than getting defensive about their teaching style.

How do you keep people coming back week after week?

What they are checking: Whether they build connection by learning names and celebrating progress, which drives class attendance.

How do you balance teaching here with your other commitments, and how reliable can you be for a regular slot?

What they are checking: Whether they can commit to a recurring class time so members can build a habit around it.

What would you do

This is a client site in Burlington where members may be employees of the company. How might teaching that crowd differ from a public gym?

What they are checking: Whether they see that coworkers in one class may have mixed fitness levels and limited time during the workday.

You get a text an hour before a class asking you to sub. What do you need to know before you walk in?

What they are checking: Whether a substitute gets the format, equipment and member needs straight so the class doesn't fall apart.

A member keeps chatting loudly and distracting others during class. What do you do?

What they are checking: Whether they can manage group behavior with warmth and keep the class on track for everyone.

What would you do if someone got injured or felt faint during your class?

What they are checking: Whether they would stop, assess, and use their CPR and AED training while getting help quickly.

About the work

Tell me about a class you teach now. How do you structure the hour from warmup to cooldown?

What they are checking: Whether they plan a safe, complete session rather than just stringing exercises together.

How do you offer modifications so a beginner doesn't feel singled out?

What they are checking: Whether they give options to the whole room so people can choose their level without embarrassment.

What certification do you hold, and how do you keep it current?

What they are checking: Whether they keep up with continuing education, which the role requires and which keeps their teaching safe.

Practice this interview out loud.

Offer builds a real interview for this exact role at Health Fitness (Trustmark) from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.

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The full job description

As published by Health Fitness (Trustmark).

HealthFitness, a Trustmark company, is a proven leader in providing fitness solutions that engage and connect people both on-site and online, to create a strong community of health. Our work focuses on creating meaningful connections with each of our participants to help them move forward. We foster each individual’s journey by creating communities of health within the organizations we serve – so that everyone is supported. As an employee of HealthFitness you will enjoy a variety of health and financial benefits and receive competitive pay. We provide personal and professional support, training and development and flexible employment opportunities. About the role Are you passionate about helping others achieve their health and fitness goals? HealthFitness is seeking dynamic, motivated Group Class Instructors to join the fitness team at our client site located in Burlington , WI. This role is flexible either for part-time or substitute instructors, allowing you to have a positive impact on the wellbeing of our members while balancing your schedule! Perks of working with us! • C omplimentary childcare for employees! • C omplimentary fitness center memberships for employees! • Employee discount on services offered within the fitness center! This is a position teaching either part-time (at least 1 hour per week) or as-needed (on an as-needed basis, number of hours depends on demand and scheduling). In this position you will provide fun, effective, and safe group exercise to members participating in general group exercise programs such as dance, kickboxing, step, boot camp, circuit and specialty programs such as Zumba, Yoga, Pilates, and Water Aerobics. Minimum Requirements • Current group exercise instructor certification from ACE, AFAA/NASM, ACSM, NETA, NCCPT, or other NCCA nationally accredited specialty class certification required. • Adult CPR/AED certifications from American Heart Association, American Red Cross or American Safety & Health Institute required within 1 month of hire. • Ability to navigate electronic onboarding and timecard systems required. • Flu vaccination required. Compensation: $22.50/class - $32.00/class. Pay is dependent on experience and qualifications. The final wage offer will be determined based on factors such as location, qualifications, experience, skill set, and other relevant factors. We understand that compensation is an important factor when considering a new opportunity, and we strive to provide a competitive wage within the market. Brand: HealthFitness HealthFitness is committed to leveraging the talent of a diverse workforce to create great opportunities for our people and our business.  W e are an equal opportunity employer, including disability and protected veteran status.

Apply at Health Fitness (Trustmark)