HEAVY BAG FITNESS KICKBOXING & STRENGTH TRAINING IN SANTA CRUZ Strength
Sweat
Results

Real workouts. real people. zero ego. Westside Strong.

Try a Free Class Class Schedule
Who we are

NO INTIMIDATION.
JUST GREAT
WORKOUTS.

Full-body workouts with a pulse — fitness kickboxing and CorePower+Strength training that deliver real results and serious endorphins. Addictive classes. Good people. Great energy. Proudly local, women-owned, and slightly obsessed with heavy bags. All humans welcome. Burpees optional... kind of.

Your Own Heavy Bag.
No sparring. No sharing. No air punches. Never punched a bag before? No problem - We'll teach you.
Real Classes. Real Connection.
Intentional programming, skilled instructors and a community that's genuinely got your back.
Prime Westside Location.
Inside the iconic Wrigley Building on Santa Cruz's Westside — near the Farmers Market, Swift Street Courtyard and Natural Bridges.
Not Into Punching a Bag? Meet CorePower+Strength.
Low-impact. High results. Built for every body.
How we train
Two ways to train. One strong community.
Fitboxing class — floor work with gloves
01
Fitboxing
High-energy. High-results. Zero ego.
  • Full-body cardio + strength
  • Your own heavy bag, start to finish
  • Confidence you can feel
  • Free intro workshops available
Schedule →
02
CorePower+Strength
Your foundation. Your long game.
  • Core stability & total-body strength
  • Low-impact — no bags, no jumping
  • Built for every body, every level
  • Strength that supports real life
Schedule →
CorePower+Strength class — bridge pose
Westside Fitboxing stretching
Why Westside

Why Train at
Westside
Fitboxing

  • 01
    Not a big-box gym

    Small class vibes. Real relationships. Better workouts.

  • 02
    Maximum Results. Minimum Time.

    Strength, cardio, mobility, and stress relief in one smart workout — built for busy humans who want more energy for real life.

  • 03
    Real Community. Zero Attitude.

    Good people who show up, train hard, and support each other.

  • 04
    Expert-Led. Results-Driven

    Real instructors. Real technique. Built on hard-earned experience.

Ready to try your first class?

Come see what the Westside is all about. Your first class
is completely free — no commitment, no hard sell.

Book a Free Class
⚡ Limited Time — New Client Special

Starter Pack

3 Classes + Gloves + Hand Wraps + FREE Fundamentals Workshop

$79 $139 value
Book Now — $79 Starter Pack

Come for the Workout. Stay for the People

★★★★★

"Best cardio/fitness kickboxing. No-judgment atmosphere and the best sweat session ever."

Andy · Google Review
★★★★★

"WSFB isn't just a gym — it's a family. You get a great workout and have a team of people making you feel welcome."

Solange · Google Review
★★★★★

"I've been going for several years because there is nowhere else I've had a better, more fun workout."

Jeanine · Google Review
Love your workout? Leave us a Google Review ↗