Yeah Coach Sue is back (I'm not the only one to have missed her I'm sure).
@Andy, no in the context that I was referring too, they just pull too hard. What I mean is that they give too much velocity to the hand whilst pulling.
So clearly, in spite of being asked to slow down, they just can not. You understand obviously that their delta between fast and slow is virtually null over longish distances. They have one speed, and it's too fast.