Which position provides the least support when shooting?

The standing position provides the least support when shooting. This position relies entirely on the shooter's balance and core strength, making it more difficult to maintain accuracy and control, especially at longer distances or when shooting in a dynamic environment. In contrast, the prone and sitting positions offer more stability because they create a wider base for support, while the kneeling position provides a balance between support and mobility. Therefore, standing is less stable and introduces more variables, such as movement and shifting weight, which can negatively impact shot accuracy.