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About Us


Cal Dietz

Founder and author of TriPhasic Training

Cal Dietz has been an Olympic Sport Strength and Conditioning coach for numerous sports at the University of Minnesota since 2000. During his tenure, Dietz has trained athletes that have achieved 400+ All-American honors, Teams that have won 33 Big Ten/WCHA championships teams and 10 NCAA Team Champions. He has consulted with Olympic and World Champions in various sports and professional athletes in the NHL, NFL, NBA, MLB, MMA and Professional Boxing.

Dr. Mike T. Nelson

Founder and author of TriPhasic Training

Dr. Mike T. Nelson CSCS has spent 18 years of his life learning how the human body works, specifically focusing on how to properly condition it to burn fat and become stronger, more flexible, and healthier.

He has a PhD in Exercise Physiology from the University of Minnesota, a MS in Mechanical Engineering (biomechanics) from Michigan Tech and a BA in Natural Science from the College of St. Scholastica. He’s an instructor for Globe University, has published research in both physiology and engineering journals, and academic text books in addition to many fitness magazines from Men’s Health and more.

He’s even been called in to share his techniques with top military agencies. In his free time he enjoys spending time with his wife, lifting odd objects, and kiteboarding as much as possible.