Divide players into 2 groups, each group within an end
Then position players in 1 on 1 battles in the corners, all corners should have battles.

1. On whistle or go players begin battling
2. After 30 secs coach calls out one pair by name, that pair is then activated and the player with the puck tries to score
3. Once those players score or puck is covered then go and help the second battle
4. As soon as 2nd group of players join battle the puck can be moved out of the corner and the team with the puck tries to score
5. After goal or puck is covered switch groups