About TheoryEx

Dr. Susie Reiner is an industry and academic research scientist, writer, and educator. She has over ten years of experience in higher education as a professor of exercise science and fitness industry professional. She consults with fitness tech and digital health start-up companies on research strategy, implementation, science-driven content, and marketing.

She is currently a Postdoctoral Scholar with the Sports Medicine Research Institute at the University of Kentucky. She holds her Ph.D. in Health Sciences specializing in Human and Sport Performance and her Master’s of Science in Exercise Science and Health Promotion. She maintains the credentials of ACSM Exercise Physiologist, NSCA Strength and Conditioning Specialist, NSCA Personal Trainer, and NASM Performance Enhancement Specialist and sits on multiple committees for ACSM and NSCA.

An integrated approach

Technology is only as good as the outcomes it derives.

Applying exercise physiology and psychology theory and principles ensures users experience lasting change.

Differentiate yourself from competitors with science- and research-driven decision-making and content by partnering with a subject matter expert in human performance and health behavior change.