News and Events

  • Memorial Day Schedule

    One World Self Defense and Fitness will CLOSED on Monday, May 29, 2017 in observance of Memorial Day. Let us remember those who sacrificed their lives for the peace and security of our Great Nation. Thanks to their selfless sacrifice, all of us enjoy the precious gifts of freedom and independence. There will only be […]

  • One World Cardio Boxing

    If you’re looking to increase your strength, conditioning, body composition and overall health, look no further! The cardio boxing class at One World will be hosted at 6:30am every 1st and 3rd Saturday of the month. The classes will run approximately 45min-1hr and you’re guaranteed to leave drenched in sweat! If you own a pair […]

  • USAW Free Weightlifting Day April 22, 2017 (Saturday)

    One World Barbell Club will be participating in USAW Free Weightlifting day on April 22nd at 9AM next Saturday‼️ If you or someone you know is interested in learning the Olympic movements go ahead and sign up for an informative day of weightlifting in the LINK for free weightlifting here in Union City:

  • BodySpec April 23, 2017

    BodySpec will be at CrossFit One World on Sunday April 23, 2017! BodySpec performs body fat and body composition testing using a truck equipped with a DXA scanner. In a fully-clothed 10 minute scan, you’ll learn more about your body than you’ve ever known. At just $45 per scan, we’re the most affordable DXA scan […]

  • Kettlebell Seminar 2017

    Saturday March 25th from 12:45pm – 2:15pm Kettlebell Seminar with Coach Cheri Bell! Coach Bell will have a clinic covering kettlebell movements. Everyone from the beginner to the well experienced will benefit from this class. If you don’t know the movements, you will learn them. If you know them, you will sharpen them. Coach Bell will […]

  • CrossFit Open 2017

    Who’s ready to crush 17.1?! The Open is finally here! We will be running the Open Workouts every Friday Night starting at 7 PM. Feel free to show up early to warm up and sign up for a heat. 5:15 & 6:15 Friday classes will run as usual throughout the Open. We will announce all […]

  • Youth Weightlifting Seminar 2017

    FREE Youth Weightlifting Seminar with world class Olympic Weightlifting Coach Yatsek! One World Barbell Club is officially starting a Youth Weightlifting Program for ages 9 to 15 for the tri-city Bay Area headed by Coach Yatsek @papayats On Saturday, February 25th at 9 AM, One World will offer a free Youth Weightlifting Seminar regardless of […]

  • One World’s Valentines Throw down!

    Hey Bay Area! On February 19, 2017, One World will be hosting a Valentine’s Throw Down supporting the American Cancer Society in the Relay for Life! This a couples competition -one male, one female in both the Rx and Scaled division. $80 per couple. Proceeds will go to the American Cancer Society. Contact us at […]

  • Olympic Weightlifting with Coach Jason

    Hey One Worlders! Please welcome Jason to the OW family! He will be the Olympic Weightlifting coach on Saturdays from 10:30-12:30. Jason is an Olympic Weightlifting coach at San Jose State University. He was also the Olympic Weightlifting coach at Homegrown Crossfit. Jason has competed in numerous powerlifting and olympic weightlifting competitions. In 2016, he […]

  • Fitness Wave

    Fitness Wave Body Fat Testing & Calorie Measuring – January 6, 2017 We all know that nutrition is key in making the body compositional & performance changes we want to see. But in order to make a change its important to know where we are starting at and how much we need in terms of […]