Brach Poston

Brach Poston, Ph.D., is an Associate Professor in the Department of Kinesiology and Nutrition Sciences at the University of Nevada, Las Vegas. He holds a Ph.D. in Integrative Physiology from the University of Colorado-Boulder, a Master’s in Exercise Physiology from UNLV, and a Bachelor’s in Physical Education from Missouri State University. Certified by the National Strength and Conditioning Association, his work bridges clinical research with practical applications.

• Ph.D., Integrative Physiology - University of Colorado-Boulder
• M.S., Exercise Physiology - University of Nevada, Las Vegas
• B.S., Physical Education - Missouri State University

Poston’s research focuses on non-invasive brain stimulation techniques (tDCS, TMS) for motor skill enhancement across populations including Parkinson’s patients, aging adults, and young athletes. His work examines strength training adaptations, muscle fatigue mechanisms, and cognitive-motor interactions in neurodegenerative conditions. Current projects explore neurostimulation’s role in dexterous motor tasks and fatigue resistance.

Recent publications highlight tDCS applications for videogame-based motor training, cortical excitability dynamics, and neurocognitive processes in online radicalization. His studies combine electrophysiological measures with behavioral outcomes across multiple populations. NIH and Michael J. Fox Foundation grants support his Parkinson’s research.

• Postdoctoral research fellowship at the National Institutes of Health
• Editorial board member: Journal of Functional Morphology and Kinesiology
• Grant review panelist: NASA Human Performance