Try us out for 1 month!

**Special** for New Customers** Only

$29 for one month of unlimited Boxing, Strength & Agility, TRX and Kickboxing classes!  Since we have so many class offerings* and instructors, we feel that giving new customers one month is a great way to try us out, so we DO NOT offer a free visit. You can try all our classes for one month for just $29!

  • Unlimited Boxing, Strength & Agility, TRX, Kickboxing and Women’s Self-Defense classes
  • 10% discount on merchandise purchases
  • Excludes Aerial classes and all fee-based Workshops.
 **New Customers are those who have not purchased trial memberships through Groupon, Living Social, Yelp or at Impact! KBF.   If you have already been to our gym, these deals are not for you no matter how long you are away from us!  Contact Us at for returning member deals!

How do I get started?

  1. PURCHASE NOW! (Select – Special One Month for $29 )
  2. Check out our class schedule and figure out which class you want to take (NO NEED to sign up for a particular class ahead of time – we’re on a first come first serve format for all kickboxing, boxing and TRX classes!)
  3. Arrive 15-20 minutes early to complete registration
  4. Bring a picture ID (Driver’s License etc.,)

If there are any questions, check out our FAQs page OR leave a voicemail at 650.489.6573 or email us at