Choosing the Correct Baton Size Generally, a baton should be used to supplement your body geometry. A baton should be around the length of your forearm from the inner base to the middle joint of your middle finger. If you are in charge of a large group, you may wish to use a somewhat longer baton. There are two types of batons: straight and curved. The curve of a baton can be anything from slightly bent to fully curved; however, most people only have control over one end of the stick at a time so it's best if this end is the same shape as your other arms. That means either straight or slightly bent at the end you cannot reach with your hand. If you are new to using a baton, it's recommended that you start out by wearing a strap on your wrist like a watchband. This will allow you to practice holding the baton properly without causing injury. As you become more familiar with the tool, you can remove the banding. The length of your baton should be such that it can be comfortably controlled by your side when standing still and walking at a normal pace. However, it should be long enough to be useful when running also. A longer baton allows you to make larger movements with less effort which comes in handy when directing people or objects. A shorter baton limits your ability to communicate meaningfully.