Which of the following kicks is commonly integrated into Taekwondo forms?

The front kick is a fundamental technique in Taekwondo that is widely integrated into various forms and patterns practiced within the martial art. This kick is characterized by its straightforward execution, where the practitioner raises their knee and extends the foot forward to strike with the ball of the foot.

In Taekwondo, forms (known as Hyung or Tul) are sequences of movements that combine various techniques, including blocks, strikes, and kicks. The front kick is often featured in these forms because it emphasizes speed, precision, and control, making it an essential skill for students to develop. Its versatility allows for both offensive and defensive applications, enhancing a practitioner's ability to respond effectively in different scenarios.

The other kicks listed—back kick, overhead kick, and under kick—do have their own importance and applications within Taekwondo but are less frequently highlighted in forms compared to the front kick. While the back kick can also be powerful and useful, it is generally more situational and less foundational than the front kick. The overhead kick and under kick are less conventional and not as commonly integrated into the primary Taekwondo curriculum. Thus, the front kick stands out as the most widely practiced and integral kick in forms.