Name one sign of improper form in archery.

Dropping the bow arm after release is a significant sign of improper form in archery because it indicates that the archer may not be maintaining proper follow-through mechanics. Proper archery technique emphasizes the importance of a consistent follow-through, where the bow arm should remain steady and aligned towards the target after the release of the arrow. This helps in maintaining accuracy and consistency with each shot. When an archer drops their bow arm, it can disrupt their shot alignment and affect the trajectory of the arrow, leading to inconsistency in performance. A proficient archer will strive to keep the bow arm raised until the arrow has reached its target, signifying effective form and technique.