Why do players keep running on and off the field?

But we're a different team and I wanted to make sure the players kept their focus.

Players must keep at least one card in their hand.

Players must keep a balance in each level for five minutes.

But I was proud of the way our young players kept going.

Players must keep their chips in view at all times.

Bird and his players must keep that as their focus.

But alone here on center stage, as though the whole world were shut out, these players keep going.

The player in question could barely keep his eyes open during the team meeting the following morning.

The players will keep playing until there is a winner.