Wall ball

John Townsend recently tweeted (re: soccer):

The more I coach U10-12s (boys and girls) the more I am convinced that each player needs to spend a significant amount of time with a ball and a wall.

The ability to pass and receive cleanly should not be a problem.

Agreed.

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Nature vs nurture, signals v causes

Criticism of Gladwell’s 10,000 hour rule. From it:

…a study published last May in the journal of Intelligence by Hambrick and colleagues suggested that practice explains only about a third of success among musician and chess masters.

No duh. I have a couple thoughts. First, these studies are usually based on backward-looking estimates of time spent in ‘deliberate’ practice, which may not be accurate.

Second, what’s ‘deliberate’ practice? Seems like that could mean a lot of things and one person’s ‘deliberate’ practice may look much different from someone else’s.

Of course, other factors come into play also. After reading about the 10,000 hour rule, I didn’t think I could become Bill Gates or Michael Jordan simply by putting in my 10,000 hours, but it certainly put a different perspective on their success.

A study linked in the above article claims that we should look at factors other than amount of deliberate practice to explain the difference between professional and non-professional soccer players, like the amount of good coaching they received at a young age.

No duh. For the signal vs. causes tag, it seems like the amount of good coaching they received at a young age could be function of the ability the players were showing at that age.

In my experience, even with players at young ages, coaches interested in winning records recruit the best players, so it’s no surprise that they received what appears to be good coaching at a young age, but I’m not convinced that’s the true difference maker.

Certainly, I think good coaches can have an effect, but when you are already a good player and you get on a team with good players, you’re going to have a lot more good deliberate practice and experience on your side.