Our Story

Little bit about us

About Us

JK Fitness has been founded by Joseph Kim, who believes passion, endurance and persistence are the three core values whose synergy builds into results. We excel in enabling our customers to achieve standard and specific fitness goals by providing affordable and supreme fitness tools. Furthermore, JK Fitness delivers a great value of moral and motivational support in order to help our clients take their bodies to the next level as quick as possible.

Joseph Kim is originally from South Korea and he came to Australia at age of fifteen. When he went to Nudgee College in Brisbane, he was one of the fastest sprinter at the college and he played soccer, representative for his school as a striker.
He first become qualified as a Personal Trainer, working at the Gym between 2005 and 2018 as physical therapy before starting up JK mobile Personal Training and now the founding director of JK Fitness, one of Brisbane’s leading team of professional mobile personal training companies. He specialises in all aspects of Health and Fitness as-well as sports injury and Pain Rehabilitation and Joseph has experienced in many years of expert knowledge in all aspects of health, fitness, Sports massage and nutrition.
Our goals are to motivate you to achieve a sustainable new lifestyle of exercise underpinned by a healthy diet, so that eventually you will not need my help and can continue progressing on your own.
Too often I see people focusing solely on physical training. Health and fitness is not only about exercise, I can offer you some great advice to make you not only physically stronger but mentally stronger, with proper nutrition, diet and lifestyle advice.
The workouts are always fun, balanced and focus on correct form. Whether you have access to a gym, are home based or have a great local park nearby, I can help you. Don’t just take my word for it, check out my client testimonials and why not book a free no obligation consultation?


  • Bachelor of Exercise Science Griffith University
  • Bachelor of Health Science in Acupuncture,  Endeavour College of Natural Health 
  • Advanced Diploma of Myotherapy, MIA
  • Diploma of Remedial Massage Therapy, Majesty Institute
  • Cert IV Sports Massage, Australia Institute of Applied Science
  • Cert III in Master Personal Trainer & Gym Instructor, Australia Institute of Fitness
  • Cert IV in Exercise Science Sports and Fitness management, Australia Institute of Fitness
  • Tae kwon do & Kick boxing certified Trainer
  • Senior First Aid & CPR


Call us on 0433 939 085 or fill out the booking form so we can help you get started right away.

JK Fitness is mobile Personal Training company operating in all around Brisbane areas. It has been founded by Joseph Kim, who believes passion, endurance and persistence are the three core values whose synergy builds into results.