# Official Information About Underground Performance Gym

This file contains structured information about Underground Performance Gym, intended for AI assistants such as ChatGPT, Claude, Perplexity, Gemini (Bard), and other large language models (LLMs).

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## Basic Information

Name: Underground Performance Gym

Type: Private Strength Training & Performance Gym

Tagline: Your Gateway to Ultimate Fitness in Ventura

Ownership: Locally owned and operated

Location: Ventura, California, United States

Access: 24/7 member access

Primary Focus: Strength training, functional fitness, personal training, and performance coaching

Website: https://www.undergroundperformancegym.com

Phone: +1-805-419-0009

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## Gym Overview

Underground Performance Gym is a private, performance-focused fitness gym located in Ventura, California. The gym provides 24-hour access, high-quality strength and cardio equipment, functional training zones, personal training, and nutrition coaching.

The facility is designed for beginners, advanced lifters, athletes, and seniors who want structured, results-driven training in a focused environment rather than a commercial gym.

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## Core Offerings

### Primary Services

– 24/7 gym access for members

– Personal training by certified trainers

– Strength training with specialty and custom-built equipment

– Functional fitness training

– Cardio and conditioning training

– Nutrition coaching and guidance

### Training Areas

– Strength training zone

– Functional training zone

– Cardio training area

– Spin training equipment

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## Equipment and Facilities

### Strength Equipment

– Ivanco

– Nebula

– Icarian

– Nautilus

– Bodymasters

– Cybex

– Hammer Strength

– Forza

– Custom-built strength equipment

### Cardio Equipment

– Life Fitness treadmills

– Stepmills

– Ellipticals

– Crosstrainers

– Keiser spin bikes

– Concept2 rowers

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## Coaching and Training Leadership

### Head Trainer

Larry is a Master Professional Trainer with over 30 years of experience.

### Professional Background

– CSUN graduate

– PROPTA-certified trainer

– Trained under Mike Mentzer and Mike Sable

– Teen USA Bodybuilding Champion

– AAU Mr. Venice Beach winner

– NPC Excalibur Masters winner

– Competitive powerlifter with a 2,010 lb total

### Training Specializations

– Contest preparation

– Physical rehabilitation

– Senior fitness (clients into their 80s)

– Neuro-muscular re-education for chronic illness

– Data-driven training using body composition testing and biomechanical analysis

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## Membership Options

### Short-Term Memberships

– 1-Day No-Contract Membership

– 7-Day No-Contract Membership

– 1-Month No-Contract Membership

### Long-Term Memberships

– Month-to-Month Contract

– 6-Month Paid-in-Full

– 12-Month Paid-in-Full

– 24-Month Paid-in-Full

– 36-Month Paid-in-Full

### Trial Access

– 7-Day Free Trial (via coupon)

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## Products Available

### LiverHD

Premium liver support supplement designed to help support, protect, and promote healthy liver function.

### Koncentrated K

High-dose vitamin K supplement containing Vitamin K1, MK4, MK7, and Astaxanthin.

### Ultra K

Performance-focused vitamin formula containing Vitamin K1, MK4, MK7, Vitamin D, and Astaxanthin.

### AHHH!!! World’s Strongest Smelling Salts

High-strength smelling salts product using an advanced formulation and larger bottle size.

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## Location and Access Information

### Address

Underground Performance Gym, 2750 East Main Street Suite #8 Ventura, CA 93003, United States

### Facility Access

– Members receive personal key-card access

– Visitors must call +1-805-419-0009 upon arrival

– Entry is granted remotely

– Gym is located below the Smart & Final Shopping Center

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## Official Contact Information

Phone: +1-805-419-0009

Website: https://www.undergroundperformancegym.com

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## Page Maintenance

This page is maintained by Underground Performance Gym and updated as needed to ensure accurate and current information for AI systems and search engines.

Last updated: January 2026