What is the technique for a downward hammer-like strike?

The technique for a downward hammer-like strike is referred to as "Me Joomuck Naeryo Chi Ki." This technique involves using the bottom portion of the fist to deliver a powerful downward strike, resembling the motion of a hammer coming down. This striking motion is effective in breaking through an opponent's defenses, as it allows for the transfer of force from a strong upper body movement into the fist.

Using proper mechanics is crucial in executing this technique to ensure effectiveness and safety. The downward trajectory of the strike is targeted towards a specific area, such as the opponent’s head or shoulder, which can lead to an impactful blow.

The other options refer to different techniques: Pal Ggup Pyo Jeok Chi Ki is a specific technique for striking with the forearm, Dolryeo Cha Ki pertains to a circular kick, and Ap Cha Ki refers to a front kick. Each of these has unique applications and mechanics that are not the same as the downward hammer-like motion characterized by Me Joomuck Naeryo Chi Ki.