About CKO Clark

Owners Mike Napolitano, Charles Osinowo, and Roy LaBue opened CKO Kickboxing Clark in October 2018!  They originally started as members, then instructors at CKO Old Bridge before opening up CKO Edison in 2012 and CKO Woodbridge in 2017.

The CKO Clark team stand ready and willing to help you achieve all your fitness goals.

Our gym

Meet Our Trainers

Click any image below to learn more about CKO Clark Trainers!

Klaudia Oppido
Klaudia Oppido Instructor About Me
Roy LaBue
Roy LaBue Owner About Me
Charles Osinowo
Charles Osinowo Owner About Me
Mike Nap
Mike Napolitano Owner About Me
Olu Adeniyi
Olu Adeniyi Instructor About Me
Eugene Oppido
Eugene Oppido Instructor About Me
Kathleen McEwen
Kathleen McEwen Instructor About Me
Christina Tedesco
Christina Tedesco Instructor About Me
Nancy Carranza
Nancy Carranza Instructor About Me
Steve Brandenburg
Steve Brandenburg Instructor About Me
Tara Roach
Tara Roach Instructor About Me
Allison Lange
Allison Lange Instructor About Me
Jon Ritter
Jon Ritter Instructor About Me
Andrea Piaggio
Andrea Piaggio Instructor About Me


Each class is 1-hour in length and offers a total body workout. You will sweat, de-stress and enjoy exercising more than ever.

Since you will be punching a heavy bag, you will need to protect your hands with boxing/MMA gloves. Feel free to bring your own or we have a variety of gloves available for purchase at the gym. Wear loose fitting, comfortable gym clothes. We guarantee you’re going to sweat. Therefore, shorts will probably be a good option. You will not be permitted to participate in a class unless you are wearing sneakers/tennis shoes. Please bring a towel and you will definitely need water or some type of sports drink. These are also available for purchase at the gym.

Once you become a member, you can begin taking classes immediately.

The majority of our members have never taken a kickboxing class prior to coming to CKO. However, they get addicted to the workout quickly.

Since everyone has their own heavy bag to workout on and goes at their own pace, our classes are geared for all fitness levels. Our certified instructors are trained to motivate and push each member to their desired results.

If a young adult under the age of 18 is interested, a parent/guardian must sign for him or her to take a class. Please inquire within to see if we are currently offering programs for children.

We have both male and female members and the classes are mixed.

Your membership entitles you to unlimited classes. You can workout every day if you like.

We have many different programs available. Once you have completed your trial class, one of our representatives will go over different pricing options.

All of our locations are individually owned and operated. Depending on the market, it can range anywhere from $5 – $20 to take a class in another gym.

We offer our 10 Week Challenge Program at different times of the year. Once signed up as a prospect in our system, you will be notified whenever the program is offered.

Due to popular demand, some CKO Kickboxing clubs offer group, co-ed, children’s kickboxing classes. Please inquire with your local CKO Kickboxing club to see if the classes are available, and let your voice be heard.

Available to First time visitors!

CKO Clark

301 Central Ave
Clark, NJ. 07066
  • MON: See Class Schedule
  • TUE: See Class Schedule
  • WED: See Class Schedule
  • THU: See Class Schedule
  • FRI: See Class Schedule
  • SAT: See Class Schedule
  • SUN: See Class Schedule