147 class instructor jobs at 58 companies in Diamond Bar, CA
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MMA Class Instructor/ Personal Coach
Corona, California, United States
$17-$40/hrOnsitePart Time
UFC GYM: Provider of MMA-inspired fitness training and gym facilities.
Certified MMA instructor or equivalent coaching experience; experience in personal training and fitness assessments; strong communication and interpersonal skills; availability evenings and weekends; First Aid/CPR preferred; knowledge of nutrition a plus.
UFC GYM: Provides mixed martial arts-inspired fitness and training services.
Certified MMA instructor or equivalent coaching experience; personal training experience; strong communication and interpersonal skills; First Aid/CPR preferred; availability evenings and weekends; ability to sell memberships and training packages.
Life TimeNYSE: LTH: Operates premium athletic country clubs and lifestyle resorts.
1+ YOEHigh school diploma/GED, 1 year fitness instructor experience, CPR/AED within 3 months, nationally recognized indoor cycle instructor certification preferred, ability to lift 50–100 lbs and perform class exercises.
YMCA of Metropolitan Los Angeles: Provides community-based health, fitness, and youth development programs.
CPR and group exercise certification (Y-ACE or equivalent ACE/AFAA/ACSM), strong communication, ability to lead classes and meet physical demands; previous fitness instructor experience preferred.
Pure BarreNYSE: XPOF: A fitness studio offering barre-based workouts and a high-energy, customer-focused environment.
Energetic fitness-oriented instructor with strong customer service, able to lead up to 20 participants, teach a minimum of 5 classes per week, and complete required training.
Chuze Fitness: Operates affordable high-value fitness centers with a hospitality focus.
Group instructor for fitness classes; CPR certified; current fitness certification; able to lead high-energy classes; strong communication, problem-solving, and teamwork.
YMCA of Metropolitan Los Angeles: Operates community centers providing youth programs and fitness facilities.
Leads group exercise classes with CPR and group-exercise certification (Y-ACE or equivalent like ACE/AFAA/ACSM); strong communication and fitness instruction skills; previous instructor experience preferred.
Nexplore: Provides diverse educational enrichment programs for K-12 students.
Part-time instructor for PreK-6 delivering STEM after-school classes; AA degree or higher preferred, 2+ years teaching experience preferred, experience with children, reliable transportation, willing to complete mandatory training and screenings.
BODYBAR Pilates: A boutique Pilates studio franchise delivering a modern, community-focused fitness experience through instructor-led classes.
Must complete BODYBAR 200-hour instructor training (tuition applies), teach reformer Pilates classes, demonstrate strong communication and coaching skills, attend scheduled training modules and web meetings.
24 Hour Fitness: Operates a national chain of commercial fitness clubs.
Certified Pilates Reformer instructor and current CPR/AED certification; strong communication and coaching skills; ability to lead safe, inclusive reformer classes.
Chuze Fitness: Operates fitness centers offering gym facilities and group classes.
Leads high-intensity group exercise classes, maintains current instructor credentials, prepares class equipment and music, maintains facility cleanliness, communicates with staff, and meets physical requirements including lifting up to 50 lbs.
YMCA of Orange County: Operates community centers providing childcare, fitness, and youth programs.
Instruct group fitness classes (Silver Sneakers); require age 21+, up to 2 years fitness experience, basic instructor certification (AFAA/ACE or similar), First Aid and CPR; strong communication and safety focus.
Santa Monica Family YMCA: Provides community health, wellness, and youth development services.
1+ YOERequires nationally accredited group exercise instructor certification, CPR/AED and First Aid, fingerprinting/background check, minimum 1 year teaching experience, ability to plan and lead safe group fitness classes and complete required trainings within 30 days.
Ontario-Montclair School District: Provides public elementary and middle school education services.
5+ YOEHigh school/GED, 5 years school bus driving experience, valid CA Class B with passenger & school bus endorsements, School Bus Driver Instructor certificate, First Aid or Special School Bus Driver certificate, DOT biannual physical, required application documents.
Wellspring Hospitality: A resort employer providing guest-focused wellness experiences and hospitality services.
Lead group and one-on-one wellness classes; current wellness-related certification (yoga, personal training, or group exercise); strong customer service, physical ability, and emergency-procedure knowledge.
Aqua-Tots Swim School: Provides indoor swimming lessons and water safety instruction.
0+ YOENo prior experience required; paid training provided. Must be energetic, work well with children, teach back-to-back classes, track student progress, follow safety procedures, and be available for one weekend shift.
Crunch Fitness: Operates a network of franchised and corporate fitness clubs.
Zumba certification and current CPR/AED required. Lead high-energy dance fitness classes, engage members, prepare playlists. Part-time role paying $25–$30/hr with training and membership perks.
Aqua-Tots Swim School (Hawaiian Gardens): Year-round indoor swimming instruction for children.
0+ YOENo prior experience required; paid training provided. Must be energetic, work well with children, follow safety procedures, attend monthly training, teach multiple back-to-back classes, and be available for one weekend shift.