Which strike is categorized as a VAT upper body strike?

The cupped hand strike is categorized as a VAT (Vulnerable Area Target) upper body strike because it effectively targets sensitive areas of an opponent’s upper body while utilizing the natural shape of the hand. This technique is characterized by the palm being cupped, which allows for a broader surface area upon impact, increasing the likelihood of causing discomfort or disorientation.

Additionally, it is a versatile technique that can be easily integrated into both defensive and offensive situations, making it a valuable addition to self-defense tactics. The cupped hand can be used to strike areas such as the jaw, temple, or throat, which are all considered vulnerable targets; thereby, reinforcing its classification as an upper body strike in the context of VAT.

The other options, while also valid techniques in self-defense, do not fit the specific criteria of being designated as VAT upper body strikes in this context. For instance, the elbow strike and knee strike target lower body or joint areas, while the palm strike does not have the distinctive "cupped" shape that enhances its effectiveness in targeting vulnerable areas in the same way.