Best Gym in Hawthorne

Build Strength. Embrace Greatness.

Small class sizes. Personal coaching. Your coaches know your name, your goals, and exactly how to get you there. Plus custom meal plans to accelerate your results.

Trusted by 170+ Hawthorne locals
GI Fit Studio training session
Class schedule

April 2026

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Real Members. Real Results.

What Our Members Say

Don't take our word for it. Hear from the people who train with us every day.

5.0 on Google
5.0 on Yelp

GI became my therapy, and it still is to this day.

I was introduced to GI by my best friend Teresa back in late 2018 during one of the hardest times of my life. I was battling cancer, going through chemotherapy and radiation, all while recovering postpartum. My oncologist recommended therapy to help me cope with the physical and emotional changes—but I chose a different path. GI became my therapy, and it still is to this day. This gym is more than just a place to work out—it’s a loving, supportive community. The people I’ve met here started as friends and truly became family.

Alejandra Mendez

Reviewed on Google

It has helped me mentally and physically in my life.

If you are looking for a positive atmosphere to work out in your community, GI is the best! I’ve been a member for over 9+ years, the trainers are amazing Lety, Connie and EJ can help you reach your personal goals. This studio is designed for all levels. I can’t thank them enough for making my day feel amazing after each workout—it has helped me mentally and physically in my life.

Mirella Miranda

Member for 9+ years · Reviewed on Google

GI is truly my happy place—my sanctuary and my therapy all in one.

GI is truly my happy place—my sanctuary and my therapy all in one. I was introduced by a friend, and I’ve been hooked ever since! If you’re in the South Bay and looking for a group workout environment, I can’t recommend GI enough. The small class sizes, the constant encouragement, and the supportive community make all the difference—especially on those days when your energy is running low.

Violeta D.

Reviewed on Yelp & Google

I’ve gained confidence, discipline, and grit.

I’m incredibly grateful to be part of this gym. From the very beginning, the community here has welcomed me like family, creating an environment that is both supportive and motivating. I’ve gained confidence, discipline, and grit, while also developing healthier habits. Connie and Letty are amazing trainers. They truly want what’s best for everyone and take the time for each and every one of their members.

Rosamaria Lacey

Reviewed on Google

Why Choose GI Fit Studio

You're Not Just Joining a Gym

You're joining a family that knows your name, celebrates your wins, and supports you every step of the way.

10 Years of Proven Results

A decade of transforming lives in Hawthorne. Our proven training methods have helped hundreds achieve their fitness goals and maintain lasting results.

Never Just a Number

Small class sizes mean your coaches know your name, track your progress, and adjust your workouts to match your goals. You get the attention you deserve.

Complete Support System

Beyond the workout—get personalized coaching, custom meal plans, and a community that keeps you accountable every step of the way.

Real, Measurable Results

Our members average 10 lbs lost in their first month. You'll see and feel the difference, backed by a community that celebrates every victory.

Strength. Discipline. Community.

A Stronger, Healthier, More Confident You

Small Group HIIT + Strength

Push your limits with expertly programmed, high-intensity sessions designed to build strength, conditioning, and athleticism — no fluff.

Coaches Who Care

Hands-on coaching, real progress tracking, and personal attention every class. Expert form correction and personalized guidance.

Supportive Community

Train with motivated people who keep you accountable and inspired. Your biggest differentiator: the culture, the hype, the accountability.

Scalable for Any Fitness Level

Whether you're starting fresh or training like an athlete — your workout adapts to you. Beginner to elite-friendly.

GI Fit Studio group training session

Train Hard. Stay Consistent. See Results.

Your First Month

What to Expect When You Join

Your journey is mapped out from day one. Here's what your first 30 days look like at GI Fit Studio.

Week 1

Welcome & Assessment

Meet your coaches, get a personalized fitness assessment, and receive your custom meal plan. We'll learn your goals and create your roadmap to success.

Your coaches learn your name on day one

Week 2

Building Momentum

Start seeing improvements in energy and form. Your coaches track your progress and make adjustments. You'll feel stronger and more confident with each session.

Classes stay small so you get real attention

Week 3

Visible Progress

Notice real changes in strength and endurance. Your meal plan is working in sync with your training. The community becomes your biggest motivator.

Average 10 lbs lost by end of month

Week 4

Transformation Begins

Hit your first major milestones. Your coaches celebrate your wins. You're not just stronger—you're part of a community that knows and supports you.

This is just the beginning

Ready to start your transformation?

Get Started Today
GI Fit Studio members working out together

Every Rep. Every Set. Every Day.

Flexible Memberships

Find the Right Plan for Your Journey

Carefully crafted membership options designed to help you achieve your fitness goals. Cancel anytime.

3 Days/Week

$99/month
  • Up to 3 classes per week
  • High-intensity strength training
  • Attend any class (morning or evening)
  • Access to all programs
Choose Plan

4 Days/Week

$115/month
  • Up to 4 classes per week
  • High-intensity strength training
  • Attend any class (morning or evening)
  • Access to all programs
Choose Plan
MOST POPULAR

Unlimited

$130/month
  • Unlimited classes
  • High-intensity strength training
  • Attend any class (morning or evening)
  • Access to all programs
  • Best value for committed members
Choose Plan

Student Membership

$75/month
  • Must be under 24 years old
  • Unlimited classes
  • Full access to all programs
Choose Plan

Drop-In

$20/class
  • Single class pass
  • No commitment required
  • Great for trying us out
Choose Plan

Home Workouts

$30/month
  • Train from anywhere
  • Programmed workouts delivered to you
  • Perfect for travel or busy schedules
Choose Plan

Ready to see the difference for yourself? Try a Free Class

View All Plans

Got Questions?

Frequently Asked Questions

Everything you need to know about training at GI Fit Studio.

Still have questions?

Reach out and we'll get back to you within 24 hours.