One of the most important things before you start practicing or thinking about the system is understanding the origin and the physiological basis of the S.P.E.A.R. system. Learn more about the startle flinch component of this survival system. A Personal Defense Network (PDN) original video.
Unlock exclusive member content from our industry experts.
Unlock exclusive member content from our industry experts.
Get everything included in Premium plus exclusive Gold Membership benefits.
Share tips, start a discussion or ask one of our experts or other students a question.
Already a member? Sign in
No Responses to “The Flinch Response and The S.P.E.A.R. System”