Tunnel Vision and Tunnel Hearing in an Emergency
As most serious students of self-defense know, as do all police officers, professional soldiers and people who have been through some hair-raising and life-threatening situations, your body and your mind undergo massive stresses when in a time-is-life situation, or any high-stress situation for that matter. These effects can be varied, and some of them are […]
Tunnel Vision and Tunnel Hearing in an Emergency Read More »