What is the primary function of using an arm guard in archery?

The primary function of using an arm guard in archery is to protect the arm from the bowstring during release. When the bowstring is released, it can snap back towards the archer’s arm, which may cause discomfort or even injury if proper protective gear is not worn. An arm guard creates a barrier that prevents direct contact between the string and the skin, thereby reducing the risk of bruises or cuts. This protective measure allows the archer to focus on their technique and performance without the distraction or pain of potential string slap.

While other options may touch on different aspects of archery, they do not capture the key role of an arm guard in ensuring safety and comfort during shooting. Enhancing grip, supporting bow structure, or improving aim and accuracy are not primary functions of an arm guard and are better addressed through other equipment or techniques in archery.