At the signal of the trainer, 1 of the members in the circle starts skating. He/she skates a full lap and taps the next one (who was to his/her left in the circle).
The member who just skated now goes to get a jar from the opponent. The member who was tapped does just the same. He skates a round and taps the next one again.
The goal is to take all pots from the other group as quickly as possible and place them with your team.
Attention! Members will not have a "circle" left after a while due to skaters being gone. Indicate that in that case they should make the circle smaller!