Get ready to burn fat, reduce stress and tone up by punching and kicking real heavy bags at CKO Kickboxing Park Slope. Kickboxing is the number one fat-burning cardio exercise, where you can burn more calories in a one-hour class than any other workout. Our fun and engaging group fitness classes are perfect for both beginner and advanced levels, so each member can work out at their own pace. Our trained instructors do not require members to learn advanced techniques, so you can always get the most of out every class. The CKO community is built on driven individuals who are focused on bettering themselves, both physically and mentally. Our group classes help keep members engaged and motivated to come back day after day.