Lastly, just like in range trading, it would be best to pop on other key support and resistance levels.
You might be thinking that R1 is breaking, but you failed to notice a strong resistance level just past R1.
Price may break past R1, test the resistance and just fall back down.
You should make use of your forex knowledge of support and resistance, candlestick patterns, and momentum indicators to help you give stronger signals as to whether the break is for real or not.