Sports & FitnessProfessional Services
The Underground Training
Transform Your Body

Push Your Limits

About The Underground Training

If you’re looking for a reliable Sports & Fitness in CA 95202, CA 95202, The Underground Training offers guided experiences designed to match your pace and interests. With a 5.00 rating from 1 reviews, we’re known for helpful service, welcoming accessible facilities, and unforgettable great service and quality.

5.00
Rating
1+
Reviews
24/7
Access
0
Star Rating
0
Member Reviews
0
Photos
0
Independent Reviews

Train Like A Champion

Strength Training

Build muscle and increase your strength with our comprehensive weight training programs and expert guidance.

HIIT Classes

High-intensity interval training to maximize calorie burn, boost metabolism, and improve cardiovascular health.

Personal Training

One-on-one coaching tailored to your specific goals, fitness level, and schedule for maximum results.

The Underground Training facility

Your Goals. Our Mission.

We're not just a gym - we're a community dedicated to helping you become the best version of yourself. Our state-of-the-art facility and expert team are here to support you every step of the way.

Whether you're just starting out or training for competition, we have the equipment, expertise, and environment you need to succeed.

  • Modern Equipment
  • Certified Trainers
  • Locker Rooms & Showers
  • Free Parking

Ready To Start?

Join today and get your first week free. No commitment required.

Claim Free Trial

Frequently Asked Questions

Common questions about The Underground Training

Business Features

Highlights & Amenities

Accessibility

  • Wheelchair-accessible car park

From the business

  • Identifies as Latino-owned

Amenities

  • Restroom

Crowd

  • LGBTQ+ friendly

Planning

  • Appointment required
  • Membership required

Payments

  • NFC mobile payments

Find Us

Drop by for a tour or reach out to learn more about membership options.

Location

521 E Main St, Stockton

Hours

Closed · Sunday Closed
Friday 5-7 AM, 5-7 PM
Saturday Closed
Sunday Closed
Monday 5-7 AM, 5-7 PM
Tuesday 5-7 AM, 5-7 PM
Wednesday 5-7 AM, 5-7 PM
Thursday 5-7 AM, 5-7 PM
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Get Started

Fill out the form to claim your free trial or ask about memberships.