Shirley Quintero is a personal trainer and strength coach at Iconiq Training Facility in Fontana, California. She specializes in helping clients lose weight, build strength, and transform their bodies through structured training and consistent accountability. Shirley works with beginners and intermediate lifters, focusing on proper lifting technique, building confidence in the gym, and creating sustainable fitness habits.
In addition to coaching, Shirley competes in the IFBB Professional League, bringing the discipline and knowledge of competitive bodybuilding into her training programs. Her experience preparing for competition gives her a deep understanding of strength training, physique development, and nutrition strategies that help clients achieve real results.
Her coaching approach combines strength training, cardio planning, and nutrition guidance to support long-term progress. Shirley is known for her supportive, hands-on coaching style and her commitment to helping clients stay consistent while building the discipline needed for lasting lifestyle changes.

Iconiq Training Facility is a private training gym located in Fontana, conveniently situated between Mulberry Avenue and Foothill Boulevard. The 1,000 square foot facility was designed to provide a focused, comfortable space for personal training without the crowds of large commercial gyms.

The gym is equipped with new, high quality strength training equipment to support effective workouts for all fitness levels. With plenty of nearby parking and easy access from the main roads, clients can get in, train efficiently, and get back to their day without the hassle of busy gym environments. Iconiq Training is built for people who want a more personalized and distraction-free training experience.

Iconiq Training is built for individuals who want real results in a focused, supportive environment. Whether your goal is weight loss, strength training, or body transformation, every program is tailored to your fitness level and goals. With hands-on coaching and structured guidance, clients are able to stay consistent, build confidence, and see lasting progress.