Boxing Gyms in Fullerton, California

Uzima Fitness Fullerton Personal Training, located at 3030 Brea Blvd., Fullerton, CA 92835, is owned by Coach Ken, a Kenyan American fitness professional with over a decade of industry experience. Founded in 2014, the gym focuses on holistic transformation through fitness, nutrition, and behavioral psychology. Programs include the 12-Week Coached Transformation for structured progress, a Self-Directed Transformation course for flexible training, and One-on-One Coaching for personalized, intensive guidance. Clients benefit from Coach Ken's supportive approach, achieving weight loss, improved habits, and confidence. The gym also offers a $99 90-Day Challenge, nutrition tips, and healthy recipes like cauliflower rice and grain-free muffins. Uzima Fitness empowers clients to build physical, emotional, and mental strength, embodying its Swahili meaning-"full of life.".

Master Toddy LA Training Center Fullerton, located at 4180 N Harbor Blvd., Suite C&D, Fullerton, CA 92835, specializes in authentic Muay Thai, Brazilian Jiu-Jitsu, Mixed Martial Arts, and conditioning. The gym offers Kids' Classes for ages 5-12, focusing on fitness, confidence, and discipline with a ranking system recognized by the Thai government and Muay Thai International Association. Teen-Adult Group Classes welcome ages 12+ in an inclusive, supportive environment, featuring structured progression tests. Cardio/Conditioning Classes enhance endurance with heavy bag drills and resistance training. Private Classes provide personalized one-on-one sessions, while an Introductory Class introduces beginners to fundamentals.

Members enjoy unlimited group class access with no reservations required. The facility partners with top Thai stadiums like Rajadamnern and offers opportunities for fighters to train and compete in Thailand. Certified instructors prioritize safety, technique, and a non-competitive atmosphere, promoting self-defense, fitness, and confidence for all ages. The gym serves Fullerton and surrounding cities, including Chino, Brea, and Whittier. Contact is available via phone or email.

KS Fitness, located at 2128 E. Orangethorpe Ave in Fullerton, California, combines functional movement with HIIT to challenge all fitness levels. Their high-energy workouts incorporate boxing, circuit training, weight lifting, and bodyweight exercises, burning up to 800 calories in 45 minutes. The gym's motto, "You vs. You," highlights a focus on personal growth.

Training options include 1-on-1 sessions, semi-private lifting (max 5 people), boxing/HIIT classes, and youth boxing (ages 9+). Semi-private programs feature mobility, strength, and recovery coaching, along with meal planning, macro breakdowns, and weekly Inbody scans. Buddy sessions allow pairs to train together.

Membership packages range from month-to-month to 6-month unlimited classes, with perks like food cheat sheets and Inbody scans. The gym operates Monday-Thursday (5 AM-7 PM), Friday (6 AM-6 PM), and Saturday (8 AM-11 AM). A 6-week fat loss challenge includes unlimited bootcamp classes, meal plans, and weekly scans. Youth programs build confidence and leadership through boxing. Contact: [email protected] or (714) 472-3370.

Konbatto Fitness, located at 167 Raymond Ave in Fullerton, California, is a premier boxing gym and martial arts school dedicated to providing high-quality training. Although specific hours are not available, Konbatto Fitness offers instruction from professional fighters and coaches in a variety of disciplines. Students can learn authentic Muay Thai techniques from a former Thai Staudium Fighter and East Coast Champion. Jiu Jitsu classes are also available, alongside hardcore fitness programs designed to build stamina and improve overall conditioning. Konbatto Fitness emphasizes proper technique while pushing students to achieve their fitness goals.