I don't think I ever saw Yallop or any MLS coach do a finishing drill quite like this one. Usually players just line up to take shots. Sometimes they'll do a quick pass to the crosser and then run for the goal to shoot. But as one can see here, Ruud has an entire running sequence set up, and then the guy doing the drill has to repeat it. It's like trying to finish and do a shuttle run (anyone remember those?) at the same time. It looks exhausting.
Actually, as this clip starts, Alan Gordon has just run it twice. He did his little back and forth sequence, but the pass that came in was so bad, that Ruud was yelling, "Come on! He does all that running and that's what you give him? You've got to do better!" So Alan went one more time and appeared ready to keel over. David Beckham runs after Alan, then Carlos Ruiz starts, just as the video ends.
I didn't see who sent the bad pass. I turned to look when Ruud yelled, but I couldn't tell. I then switched the camera on to capture footage of the drill. Soon after, the Galaxy's press officer stopped by to inform all the reporters of the restrictions on asking David Beckham questions. If you couldn't understand the audio, basically, we couldn't ask anything about the English national team.