Fitness Kickboxing, Core & Strength Training - Westside, Santa Cruz

Serious Sweat. Real Results. Zero Egos.

No intimidation. No judgement. No experience necessary.

Group of women doing side planks with boxing gloves in a gym, using punching bags and mirrors.

Welcome to Westside Fitboxing. We’re a women-owned fitness studio in Santa Cruz offering heavy-bag fitness kickboxing, core-focused conditioning, and strength training classes for all levels.

From heavy-bag fitness kickboxing (real technique — no sparring, no sharing required) to CorePower+Strength full-body training, strength, power, cardio, and core come together in expert-led classes built for serious endorphins and real results (burpees optional… kind of).

Whether you're a newbie or a seasoned athlete, you’ll train in a no-ego community that works hard, supports each other, and gets stronger together.

Train hard. Feel strong. All humans welcome.

Proudly local. Slightly obsessed with heavy bags. 🥊

Why Workout With Us

Heavy-Bag Fitness Kickboxing in Santa Cruz

Fit-Boxing is our signature fitness kickboxing class, combining real boxing and kickboxing technique with high-energy cardio and strength training. No sparring—just you and the bag.

No air punches. No sharing. Just powerful, full-body training that builds strength, endurance, coordination, and stress relief.

Perfect for beginners, experienced athletes, and anyone searching for fitness kickboxing classes in Santa Cruz that deliver real results without intimidation.

Smarter Core & Strength Training

CorePower+Strength blends Pilates-inspired conditioning, resistance bands, balance work, and functional strength training to improve mobility, core stability, and total-body power.

This is small-group strength training designed to complement fit-boxing or stand alone as a full-body workout.

Low-impact when needed. High results always.

Efficient Full-Body Workouts for Busy Schedules

Our expert-led fitness classes are structured, efficient, and built to maximize results.

Ideal for busy professionals, parents, students, surfers, cyclists, and endurance athletes looking for cross-training in Santa Cruz.

Train hard. Get stronger. Get on with your day.

Not a Big-Box Gym

No overcrowded rooms. No wandering around wondering what to do next.

Just expert instructors, intentional programming, and a no-ego training community that works hard and supports each other.

If you’re looking for a welcoming fitness studio in Santa Cruz that prioritizes form, effort, and real progress — you’re in the right place.

Prime Westside Santa Cruz Location

Located in the iconic Wrigley Building on Santa Cruz’s Westside, near Swift Street Courtyard, across from the Westside Farmers Market, close to Natural Bridges, and just down the hill from UCSC. (basically in the middle of everything cool)

Train hard and get on with your day.

Need More Info? Check out our FAQ’s.

Best cardio/fitness kickboxing. No-judgement atmosphere - just positive vibes and the best sweat session ever.” Andy

Group of diverse people in boxing gloves, smiling and posing together indoors

Get Started Today

Sign up for a FREE class
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LIMITED TIME — NEW CLIENT SPECIAL - 3 Fit-Boxing Classes, Gloves, Hand Wraps +FREE Fundamentals Workshop - $139 value for just $79

Students get a 10% discount on all punchcards with current student ID card.
(new client special and monthly memberships excluded)