About Us:

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Why choose Jing Shen Kuoshu?

Fighting should be avoided whenever possible. However, if a confrontation should turn violent or aggressive, Jing-Shen Kuoshu (JSK) is the most effective hand to hand combat system to keep you and your loved ones safe. Not only is JSK is the most complete SELF DEFENSE SYSTEM available, It has been tested and proven by people of all backgrounds (amateur boxers, Pro MMA fighters, active soldiers, bouncers and police officers) Amazingly, JSK requires no strength or athleticism, is very easy to learn and is user friendly. Anyone of any age or physical ability can learn to use this self defense system very effectively in a relatively short period of time, and at the same time discover that they can do things they never thought possible .

Most martial arts studios today either want you to train to sport fight, or they focus your training on learning history, language and tradition. In doing this, they have lost the focus of practical self defense training. To truly master real self defense, one must constantly evolve to the streets, the newest weapons being used, and be aware of the popular fighting systems (sport and self defense). That is what separates JSK from the rest. Constant evolution and dedication to our clients.  Come see the difference of training in a Martial Science & Functional Fitness!


HiitFit FIght Fitness, offered exclusively through Jing Shen Kuoshu, was created to be the pinnacle of exercise efficiency. This one of a kind program blends the techniques of boxing, MMA and weapons training with pulse monitored interval training to allow you to burn over 600 calories in under 30 minutes. Train using various striking techniques and combinations while applying them to our 10 rotating stations for a workout that is as fun as it is effective!



1753 Garnet Avenue, Suite C. 
San Diego, CA 92109.

We are located between cross streets Jewel and Kendall, across the street from the Vons shopping center and in the alley behind The PB Fish Shop!



8:30am –12pm Monday and Friday

5:30pm – 8:30pm Tuesday, Wednesday and Thursday

9am - 11am Saturday and Sunday



  • Pulse Monitors

  • Heavy Bag

  • Speed Bag

  • Dumbbells

  • Double End Bag

  • Boxing Gloves & Headgear

  • TRX Cable System

  • Muay Thai Bag

  • Cybex Gym & Cable Machine

  • Total Gyms

  • Weighted Clubs

  • Bosu Balls

  • Jump ropes & Medicine Balls