This video is about tracking the threat.

When center backs play as a partnership, one defender is often in a stronger position to see the danger than the other.

The key is recognizing when your partner cannot see the runner.

Because when a runner appears on your partner's blind side, she becomes vulnerable.

To recover, she would need to completely rotate her body.

And in football, turning takes longer than running.

That's why the responsibility shifts.

The threat your partner cannot see becomes your threat to track.

The best defenders constantly ask themselves:

Who can hurt us?
Where is the runner?
What can my partner not see?

The ideal picture is simple:

See the ball and the runner in the same frame.

Now you can stay connected.

Slide goal side.

And keep the play away from goal.

Threat first.
Ball second.
Track what your partner cannot see.