GLL is looking for Fitness Class Instructors to teach Zumba at New Barnet Leisure Centre If you have the passion, skills, and ambition to join us as a Fitness Class Instructor, theres never been a more exciting time to join us. This is more than a Fitness Class Instructor job, it's a career. Fitness classes are performers, empowerers, and inspirers. A Fitness Class Instructor applying for this role ...