The Power Behind GoNug Fitness

GoNug Fitness was founded with one mission: to help people achieve their highest potential—physically, mentally, and emotionally

Fitness

Personal Training

Life Couching

Motivatin

Fitness

Personal Training

Life Couching

Motivatin

Fitness

Personal Training

Life Couching

Motivation

Fitness

Personal Training

Life Couching

Motivation

Our Mission & Vision

Build the Body. Sharpen the Mind. Awaken the Soul.

Our mission is clear: to transform your body, mind, and confidence. We design personalized workouts and fuel them with proper nutrition, empowering you to unlock the body you were created to have. This is more than fitness—it’s about building strength, restoring youth, and igniting unshakable confidence. Together, we’ll help you become the best version of yourself—stronger, healthier, and unstoppable.

Why GoNug Fitness

More than fitness,it’s a complete transformation of your body, mind, and outlook

At GoNug Fitness, we don’t just train bodies—we transform lives. Our mission is to build strength both physically and mentally, helping you unlock the best version of yourself. No wasted time, no endless routines with little progress. Every program we create is tailored specifically for you, designed to deliver maximum results in the fastest, most effective way possible.

Meet Randy Dominguez

Founder & Trainer

Hi, I’m Randy Dominguez an Arizona native, family man, and proud Christian. For over 30 years, the gym has been my second home, where I’ve trained alongside some of the nation’s top bodybuilders and lived the discipline I teach. Fitness isn’t just something I talk about—it’s a lifestyle I walk every day. My mission is to share that knowledge and passion with you. With proven techniques, customized training, and the right mindset, I’ll help you achieve your fitness goals faster than you thought possible. No matter your age or starting point, it’s never too late to take control of your health. Stronger fitness creates a stronger mind, unshakable confidence, and a better life. Let’s build the best version of you—together.