What are continuation bars and to use if for Trading

Continuation bars are bars that shows you were or what the current trend is of a certain security. For example the bars can show you what the current trend is of bitcoin. When you know what the current trend is and what the cycles are. Then it will be a easier for you to start trading. Now there are two kinds of continuation bars.
One is the Bullish Continuation Bar and the other one is a Bearish Continuation Bar.