Kristina Macias, M.D.
Biometrics Lab Director
Kristina is a seasoned Exercise Physiologist and Strength Coach with over 15 years of experience and a Master’s Degree in Kinesiology. She is an expert in leveraging her comprehensive understanding of breath, movement, and strength principles to teach individuals how to enhance their focus and physical performance. As the Director of the Biometrics Lab at Jyzen, Kristina spearheads the collection and analysis of data to empower individuals in enhancing their health and building resilience for the future. Under her leadership, the lab provides a suite of diagnostic services including resting and active metabolic testing, heart rate variability (HRV) assessments, Spirometry (lung function), and body composition analysis.