Corona Hills Boxing & Fitness

Corona Hills Boxing & Fitness is a 24-hour, 365-day boxing and conditioning gym at 4300 Green River Rd in Corona. The club is run by business partners Herb and Boxing Coach Ceasar Martinez, who brings more than 30 years of boxing experience, alongside Director and Kid's Boxing Assistant Coach Stephanie Kodama and Boxing Coach Richard Martinez, whose background includes boxing, freestyle wrestling, and endurance training. The training floor houses a Certified USA Competition Ring, multiple boxing bags, weight lifting and cardio equipment, sauna suits, MyZone activity tracking, massage therapy, and Hyperbaric Oxygen Therapy. Scheduled group classes include Kids Boxing for ages 5 to 12, Teenagers Boxing for ages 13 to 17 with optional sparring, Adult Boxing, All Female Boxing, and all-ages Open Boxing. Members can also take strength and conditioning, high-intensity interval training, boot camp, spin and cycling, yoga, and stretching classes or book one-on-one personal training.