holding brakes on short field T/O
I have a couple of questions regarding short field T/O since I fly out of a very short field. I was instructed to hold the brakes, 10 degrees flaps, and release brakes. But according to the "Airplane Flying Handbook", I quote,
"Some authorities prefer to hold the brakes until maximum obtainable engine r.p.m...however, it has not been established that this procedure will result in a shorter takeoff run...take off power should be applied smoothly and continuously-without hesitation..." (5-9).
Is this one of those items that would be forever argued and never be solved? Also does holding the brakes (especially if you don't hold the brakes tight enough, let the airplane move a bit) does that harm the brakes as opposed to holding the brakes fully? Which one do you prefer/teach and why?