- 24 Hour Fitness, INC. (Costa Mesa, CA)
- …Part-time **LOCATION** 1870 Harbor Blvd. Suite B4 Costa Mesa CA 92627 Become a Senior Fitness Champion! Are you passionate about helping older adults stay ... active, strong, and independent? We're looking for energetic and compassionate group fitness instructors to lead senior -focused classes at 24 Hour Fitness .… more