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Eric Trexler

Lecturing Fellow in the Department of Health, Wellness & Physical Education
Health, Wellness, and Physical Education

Overview


Eric Trexler is a Lecturing Fellow in the Department of Health, Wellness, and Physical Education and a Research Scholar in the Evolutionary Energetics & Ecology Laboratory. Eric received degrees in exercise science education (B.S.Ed, Ohio State University), exercise and sport science (M.A., UNC Chapel Hill), and human movement science (Ph.D., UNC Chapel Hill). After finishing his Ph.D., he spent five years as an entrepreneur working at the intersection of health, fitness, and technology.

Eric returned to academia in 2023 to complete postdoctoral training in the Evolutionary Energetics & Ecology Laboratory. His postdoctoral research primarily focused on the mental and physical health ramifications of physical activity, with a particular emphasis on energy expenditure, among rural pastors. After completing his postdoctoral training in 2025, Eric joined the full-time faculty in the Department of Health, Wellness, and Physical Education. He currently teaches courses related to weight training, exercise physiology, and the role of physical activity in public health.

In addition to his teaching, Eric continues to conduct interdisciplinary research related to health and physical activity in collaboration with the Religion and Social Change Laboratory, the Clergy Health Initiative, and the Evolutionary Energetics & Ecology Laboratory. He also collaborates regularly with the Sports Science, Research and Innovation Division to support the health, wellness, and performance of Duke's Student Athletes.

Current Appointments & Affiliations


Lecturing Fellow in the Department of Health, Wellness & Physical Education · 2025 - Present Health, Wellness, and Physical Education

In the News


Published December 18, 2025
Why a Single Indulgence Won’t Derail Your Diet

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Recent Publications


The evidence for constrained total energy expenditure in humans and other animals.

Journal Article Current biology : CB · February 2026 Energy is a limited resource for living organisms, with trade-offs in expenditure evident among physiological tasks. The impact of physical activity on these trade-offs is currently debated. Additive models, which predominate in human nutrition and animal ... Full text Cite

From Anecdote to Evidence: Dispelling Myths in Bodybuilding and Physique Sports

Journal Article Strength and Conditioning Journal · January 1, 2026 Bodybuilding and physique sports are often clouded by myths and misconceptions about training, nutrition, and supplements. This article examines some of the myths in the fitness community, including periodization for muscle growth, the belief that training ... Full text Cite
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Education


University of North Carolina, Chapel Hill · 2018 Ph.D.