For me scalping is a big risk of trading paln for every newbie, if we just follow the clue or advice about OP with scalp in couple minutes and quite lot size and earn big profite insatntly...
I think that suggestion not strong enough to make newbies able to protect their capital, maybe they will trades shortly and then all of their capital loss.
Please learn scalping with demo account :
* give attention to Bulls Power and Bears power indicators
* learn it well analyze the value of each (following the rule of mathematic or following the calculation of logic)
* Find the sample of biggest candlectisk body in tha past of chart, analize the value of bulls power and bears power, and what kind of candle body painted on chart.
Note : we have chance in seconds before the body of candle finish to created in chart. When the value appears count it and if the value is big, scalp it and beware if the reversal run too quick just in a couple seconds or minutes.
Good Luck...