“We feel that O2X is not only giving us an edge on our competition, but making us better leaders and citizens.”

- Marc Hubbard, UNH Men’s Soccer Coach


We help tactical populations and individuals manage high injury rates, elevated cancer and cardiac health risks, sleep and fatigue, and behavioral health issues associated with high-stress work environments. This results in decreased injury and sick time, improved health, career & life longevity, reduction in mental health issues, and overall improvement in the quality of work and life.


The O2X nutrition curriculum focuses on the quality, quantity, and timing of meals. There is an emphasis on blood sugar stabilization, hydration, and guidelines for building balanced meals and snacks. Nutrition plays a key role in optimizing mental and physical performance as well as sustaining long-term health.

Dr. Maria Urso - EAT Specialist
Phd, Muscle Physiology and Biochemistry
Former Major U.S. Army, All-Army Marathon Team

Dr. Urso is an O2X Nutrition Specialist who regularly presents at O2X Workshops, and develops and edits O2X nutrition and conditioning based content. In 2013, Dr. Urso was named one of The 14 Most Impressive Women in the Military by Business Insider. She received the Presidential Early Career Award for Scientists and Engineers, or PECASE, the highest honor the U.S. government gives to science and engineering professionals in the early stages of research careers, for her research on cellular mechanisms of musculoskeletal injury and repair.

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O2X’s conditioning specialists have built a program founded on injury prevention and functional movement that focuses on periodized programming. The O2X curriculum lays the foundation for goal setting, proper preparation and recovery, training specificity, and practical ways to incorporate physical conditioning into daily routines.

Matt Cady - SWEAT Specialist
USA Weightlifting L.1 Coach, Prescision Nutrition L.1 Coach, Div.1 Hockey Player

Matt has been in strength and conditioning since 2005. He started with the University of Denver under Mike Sanders with a team that won the Men’s Hockey National Championship. He continued his work at Miami University training athletes and went on to the 7th special forces group with Army Green Berets. His athletes have won championships, reached the highest professional ranks, and had successes with various selection courses. He now trains youth athletes in MI helping them achieve their athletic goals.

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O2X’s Thrive curriculum covers areas of sleep & fatigue, stress management, and resilience.

Sleep: Highlights the importance of focusing on three things: habits, mindset, and environments. Sleep is not a luxury, it is a necessity when it comes to optimizing performance and sustaining long-term health.

Stress Management: Covers the physiological response to stress and provides training and education on how to manage stress both in high pressure situations and the chronic stress that accumulates over time. Techniques for this include breathing, progressive muscle relaxation, creating a growth mindset, and self-talk to increase self-regulation and situational awareness.

Resilience: Overcoming adversity to come back stronger and sustain a long, healthy career. O2X covers the practice of mindfulness, motivation, and visualization in order to manage chronic stressors and adversity to build resilience.

Maria Trozzi, M.Ed - THRIVE Specialist
Asst. Professor, Pediatrics - B.U. School of Medicine
Author, Bereavement & Resilience Specialist

Maria is an assistant professor of pediatrics at Boston University School of Medicine; Director of the nationally renowned Good Grief Program at Boston Medical Center, a consultant to the Child Development Unit at Children’s Hospital, and an author. Her credentials and expertise have established her as one of the foremost experts in the country on resilience as families, schools and communities face crises.

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