Polviltapunnerrus

Polviltapunnerrus is a Finnish term that translates literally to "knee-to-knee buttock strike." It describes a specific type of maneuver, often seen in martial arts or self-defense contexts, where an individual uses their knee to strike the buttocks of an opponent. The intent can vary, ranging from a defensive incapacitation technique to a method of unbalancing an attacker.

This technique typically involves the aggressor or defender being in close proximity, often in a grappling or clinch situation. The striking individual would then bring their knee up sharply, aiming for the gluteal region of the opponent. The force and effectiveness of a polviltapunnerrus can depend on factors such as the speed and power of the strike, as well as the opponent's stance and awareness.

While not as commonly highlighted as strikes to more vital areas, the polviltapunnerrus can be a surprisingly effective tool. It can cause significant discomfort, disrupt an opponent's balance, and create an opening for follow-up actions. In certain martial arts disciplines, it is taught as a legitimate technique for self-defense, particularly when dealing with threats at very close range. The exact application and emphasis placed on this move can differ between various martial arts systems and self-defense philosophies.