What technique is utilized to stop forward momentum when dealing with an assailant?

The technique focusing on a double forearm stun to the suprascapular motor point is effective in stopping an assailant's forward momentum because it targets a specific nerve point that can disrupt motor control. By striking this area with a double forearm technique, an individual can induce a temporary loss of motor function in the arms and shoulders, which counters the assailant's aggression and forward movement. This method allows for a quick and decisive action that can create an opportunity for escape or further defensive tactics.

In contexts where the assailant is closing in, this technique is particularly advantageous as it doesn’t require intricate positioning or grappling, which might not be feasible in a rapidly changing situation. It is straightforward and relies on the principle of biomechanics, utilizing the body's vulnerable points to gain an upper hand against an attacker.