Scaling Into a Loser

"I'm in losers all the time, but I just don't scale into that," he says. "If it breaks down at support level, have I added too much, then size back down" He adds: "You can always add, and it's a lot cheaper many times than overstaying with too much size" If you find yourself upside down in a losing trade, what advice would you give them? Understanding where that trade would be right or wrong is probably the most important part.