Erik Marshall

“Wintensity’s Psychology of Combat seminar was better and more informative than any training seminar I have ever attended. As a professional world champion fighter and trainer, I can say that I learned much more in this seminar than I expected, and I really wish I had taken this seminar ten years ago. At least now I can take what I have learned from the Wintensity seminar and pass it on to my self-defense students and “up-and-coming” fighters. You cannot put a price on what I learned at this seminar, and I really enjoyed it.”