Disclosed herein is a method for producing nanowires. The coupler also comprises a locking member at least partially disposed in the center cavity and having a first and an opposing second inwardly facing surface partially defining a central passage in the locking member, and a projection extending partially along a length of the first surface. The shaft and the handle are oriented in respect of the ground engaging member to facilitate a proper posture and a gait of a user, thereby maximizing a stability of the user. The variables are preregulated or precontrolled directly before the start of the disruption or during the disruption. The metallic material may also be provided with the organic material in the form of a binder as used in solid propellants, and the organic material and water may be provided together in the form of a water containing liquid monopropellant.