Alright, we've established that dictatorial behavior can be appealing when you're doing the dictating. Now, you get to select your favourite swimming drill for any stroke and proclaim it as officially the best drill ever. Please supply info as to: what does this drill accomplish & for what stroke(s)? what is the proper technique in performing this drill (diagrams &/or video optional); why is this drill so much better than others? Equipment needed or not? Sample set using this drill; why is it the best?
Or-
Drills are a waste of time & why.