Which of the following strikes uses the fingers as the main point of contact?

The choice that uses the fingers as the main point of contact is recognized as a specialized striking technique that focuses on precise targeting. This technique involves utilizing the edge of the hand or the fingers to deliver strikes, making it particularly effective for targeting vulnerable areas of an opponent's body, such as pressure points or soft tissue.

The particular designation aligns with the martial arts terminology where the method is employed for controlled and precise strikes rather than broader or more forceful techniques. This distinction sets it apart from other types of strikes, which might emphasize the entire fist or forearm.

In the context of martial arts practice, techniques like elbow strikes or knee strikes would typically use broader surfaces. Therefore, understanding and practicing the mechanics of finger-based strikes can enhance an practitioner’s capability to apply pressure or create openings in an opponent's defense effectively. This method promotes both accuracy and efficiency in striking, underlining its significance in self-defense applications.