Knockout Boxing and Fitness is the premiere gym in New Castle County, Delaware, established in August 2010. They offer a complete boxing and fitness experience, utilizing boxing and kickboxing to deliver services that other fitness establishments cannot. Their offerings include personal training, skilled boxing for kids and adults, and fight camp cardio kickboxing. Whether the goal is to learn how to box, lose weight, or try something new, Knockout Boxing and Fitness can help achieve it. With thousands of success stories, they welcome new clients to join their community. Reviewers praise the friendly and knowledgeable staff, including Jon, Donte, Adrian, and Brody, who provide a great mix of people and a non-intimidating environment. Clients express enjoying the boxing lessons, classes, and weight training, as well as the gym's clean facilities and appropriate music. The owner is described as kind and accommodating, maintaining a great energy throughout the gyms. The experience is praised for helping improve children's self-esteem, coordination, and strength, with the kids' classes being well-structured and the older members modeling good behavior. Overall, Knockout Boxing and Fitness is lauded as an amazing gym suitable for everyone, from guys and girls to families.
Amazing gym with friendly, supportive staff! The workouts are challenging, fun, and effective. If you’re consistent, you’ll definitely see results. Highly recommend!
January 2026
It’s a great place to learn, grow, and train. They have a good sense of community. While helping meet people where they are to help sharpen techniques and reach their goals. The facility has a good amount of heavy bags, weight equipment, and knowledgeable coaches. They also keep it clean and ready to go for the next... read full comment
November 2025
I was thoroughly impressed by their exceptional kindness and professionalism. The way they interacted with me was truly commendable.
