718-924-0153 info@jkofitness.com
Just Knock Out anything standing in the way of your best you.

About The Trainer


Thanks for stopping by! My name is Justin Walker and I am a NASM Certified personal trainer with over 5 years of training experience at premier sports clubs around the New York City including Reebok Sports Club and Equinox. During this time, I have learned to assess, train and connect with all types of people ranging from ages 8-80. I have a wealth of specialties/certifications including boxing, corrective exercise, pre- and post- natal training as well as kettlebells. My personal training style consists of body weight training, strength training, kickboxing/boxing and more.

My enthusiasm, passion and inspiration to be fitness coach stems from my lifelong dedication to athletics and various forms of martial arts including wrestling, boxing and kung-fu. As a youth instructor at the Martial Way Center of NYC, I developed a passion for teaching and helping others that has grown into a great career. These specialties and experiences also allow me to develop challenging and exciting group fitness classes ranging from bootcamps, boxing and indoor cycling. My desire to help other grow and achieve results in their fitness journey leads me to build safe, dynamic, adaptable and FUN training programs for my clients.