The BioRebuild System

Whether you’re a dedicated athlete pushing for peak performance, a fitness enthusiast striving for pain-free movement, or simply looking for a smarter, more sustainable approach to health for you and your family, Dr. Zrinyi offers a comprehensive solution tailored to your needs. At Peak Performance, every treatment plan is meticulously crafted based on your individual condition, movement mechanics, and the interconnected systems that influence how your body functions.

Dr. Z doesn’t rely on generic protocols or temporary fixes. Instead, he uses a holistic framework grounded in functional movement, biomechanics, and the principles of biotensegrity to understand how your body truly operates. By identifying and correcting imbalances, movement dysfunctions, and underlying contributors to pain, he helps you achieve lasting results—not just symptom relief.

Through advanced manual therapies, neuromuscular re-education, and integrative corrective techniques, Dr. Z restores alignment, enhances mobility, and supports the body’s natural capacity to heal. His approach is both scientific and personal, built on years of experience working with a wide range of clients—from elite athletes to everyday individuals seeking a better quality of life.

Whether you’re aiming to elevate athletic performance, recover from injury, or simply move through life with more ease and confidence, Dr. Zrinyi empowers you with the knowledge and tools to reclaim your health. Discover what’s possible when expert care meets individualized attention—and take the first step toward a pain-free, high-functioning life for yourself and those you care about.

Meet the Team


  • Chiropractor


  • Massage Therapist

Chiropractor: Keith Zrinyi DC

Dr. Z never imagined that a single moment on the football field would redefine the course of his life. What began as a seemingly routine play ended with a sharp jolt of pain—a neck injury that left him searching for answers. Conventional treatments offered little relief, but it was through chiropractic care that he experienced something unexpected: real, lasting change. That experience ignited a deep curiosity about the human body, particularly how joints and movement are interconnected.

What started as a personal journey to recovery soon evolved into a professional calling. Inspired by the astonishing improvement in his own health, Dr. Zrinyi devoted himself to understanding the science of joint biomechanics and the art of chiropractic healing. For the past 15 years, that calling has become his mission—to help others experience the same kind of transformation he once did.

Dr. Zrinyi graduated Magna Cum Laude from Life University’s College of Chiropractic, where he immersed himself in the study of holistic health, structural alignment, and functional movement. Today, he brings that passion and expertise to the Pittsburgh community, where he serves individuals and families seeking more than just symptom relief—they seek a return to vitality.

Dr. Zrinyi believes that while proper alignment is foundational, the true key to long-term health lies in how the body moves. When movement is fluid, efficient, and well-coordinated, every system—from muscles and joints to nerves and connective tissues—functions more harmoniously. Recognizing this, he developed a comprehensive system that goes beyond static posture to address the dynamic nature of human motion.

His approach focuses on restoring healthy joint mechanics, optimizing movement patterns, and rebalancing muscular function. By improving the way the body moves—not just how it stands—this system helps reduce pain, prevent injury, and enhance physical performance. It supports better biomechanics, encourages joint longevity, and promotes overall musculoskeletal health.

Through this movement-centric philosophy, Dr. Zrinyi empowers people to live with strength, mobility, and confidence—so they can engage fully in life, not just go through the motions.

Igor Kodzic LMT

Igor Kodzic is a highly skilled and dedicated massage therapist licensed in Pennsylvania, with over a decade of experience in helping clients achieve lasting pain relief and enhanced mobility. He graduated in 2011 from the Southern California Health Institute (SOCHi) with an Advanced Professional Massage Therapy certification, where he was trained in Medical Massage—a science-based approach to the clinical application of therapeutic touch.

Building on his passion for learning and growth, Igor continued his involvement with SOCHi for the next nine years, coordinating and mentoring student clinics, further honing his clinical expertise. His ongoing commitment to professional development led him to earn certifications in a variety of advanced therapeutic modalities, including:

  • Personal Training

  • Instrument-Assisted Soft Tissue Mobilization (IASTM)

  • Kinesiotaping

  • Microcurrent Point Stimulation (MPS)

  • MPS Pain Therapy

  • MPS Advanced Scar Release Therapy

Igor’s extensive knowledge allows him to craft customized treatment plans, drawing on a wide range of techniques such as deep tissue, Swedish/relaxation, trigger point therapy, cupping, soft tissue mobilization and activation, and targeted IASTM treatments. His multi-faceted approach focuses on faster pain relief, improved mobility, and quicker recovery, all tailored to meet the individual needs and goals of each client.

Whether you are seeking injury rehabilitation, stress relief, or simply better movement and flexibility, Igor is dedicated to helping you feel and perform better through his personalized, science-based approach to massage therapy.

FAQs

  • You book an initial consultation.

    Your initial visit begins with a comprehensive consultation, where we take the time to thoroughly understand your condition, treatment history, and personal health goals.

    Following this, we conduct a detailed physical evaluation focused on biomechanics, movement patterns, and identifying pain-generating positions and activities. This assessment is performed through the lens of the biotensegrity model, which considers how structural imbalances and mechanical forces affect the entire body system.

    Our goal is to uncover the root cause of your symptoms and develop a personalized treatment plan that addresses not just the pain, but the underlying dysfunction contributing to it.

  • Currently, we are in-network with the following insurance companies:

    UPMC Health Plan

    Highmark Blue Cross/Blue Shield

    Out of State BlueCross/BlueShield

    Cigna

  • It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more. Or maybe you have a creative project to share with the world. Whatever it is, the way you tell your story online can make all the difference.

  • Please contact us so we can better know your condition/situation. We can then provide a more accurate cost. It could range anywhere from $50-$200.

  • That depends on your condition and evaluation findings. If it's safe and appropriate, yes. Otherwise, we may wait until your return visit, or further diagnostics are obtained. If booking online, please select the New Patient Evaluation.

  • There is ample street parking on both Cedar Blvd. and Florida Ave. Additionally, the parking garage is directly across the street.