Category: Pace Line Group Size: Everyone Skill Level: All Improves: Blocking, Control and Slowing Down, Timing ​ Duration: 20-30 minutes Start off in a paceline. Skater at back of line goes to the front passing each player (saying duck, duck etc. or not). Once the skater reaches a player they want to engage, they block that player. Both skaters go to the front of the line and block eachother until one skater "looses" by being pushed out of bounds, or falling down. The winning