Unfortunately, there has been a great deal of recent media coverage about tasers being a dangerous self-defence tool. Usually these stories centre on an isolated and rare incident in which a criminal has been injured while police were trying...英国华人论坛
Every day it seems that the news is more and more filled with people who have become victims of attacks. Because of this, it is increasingly common for private citizens to seek out methods of personal protection. If you are seeking an effect...英国华人论坛
Taser was invented by Jack cover in 1974. He was a researcher in Nasa. The Taser works on the principle of Electro Muscular Disruption technique. It generally stimulates our motor and sensory nerves which leads to muscle contraction. Stun gu...英国华人论坛