What should always be used while shooting to ensure safety?

Using an arm guard while shooting is essential for safety because it helps protect the inner arm from being hit by the bowstring during the release phase of the shot. When the bowstring is released, it can snap back and contact the arm, especially if the archer has a less-than-ideal form or is new to archery. The arm guard acts as a barrier, preventing injury and allowing the archer to maintain focus on their technique without the distraction of pain or injury.

In addition to safety, the arm guard allows for a more consistent shooting experience, as an injury could lead to discomfort and alter the archer's form and confidence. While other equipment such as finger tabs, quivers, and bow sights has specific uses that enhance shooting performance or convenience, they do not directly address the immediate concern of physical safety in the way that an arm guard does. Therefore, wearing an arm guard is a critical practice for ensuring a safe shooting environment.