Terry Johnson who played in Quebec, St. Louis, Calgary and Toronto and was a very good defensive defenseman talks about playing a defensive 1 on 1. I coached university with TJ.
Finland U20 Team does a continuous 3-1. D1 passes to D2 who passes to F1 or F2 and joins the rush 3-1. D1 follows to take the 3-1 the other way. It continues end to end with each colour going one way.