True or False: Jewelry is allowed during warm-ups but not during the match.

The statement is false because jewelry is not permitted at any time during warm-ups or matches in USAV volleyball. This rule is in place primarily for safety reasons, as jewelry can cause injuries to players during play or warm-ups, both to the wearer and other players. The regulations are strict to ensure that the environment remains safe and that all players are not at risk of injury from sharp or protruding items.

Options indicating exceptions for religious jewelry or small and unobtrusive items may seem reasonable, but they do not align with the overall safety guidelines set forth by the governing bodies of the sport. Thus, the blanket rule prohibits all jewelry to maintain uniformity and safety in gameplay.