Make groups of 3-5 skaters.

First variation

Place half of the group on one side of the hall, and one half on the other.

When the couch blows a whistle, they sprint towards the other side, then tap their team-mate's hand. Their teammate then sprints back, and taps the next person.

Second variation

Skaters form a line on one hand of the hall.

• The first person starts, and sprints to 1/4 of the hall. There, they do an exercise (for example, 10 squats).
• They then sprint back, and tap their teammate. The first skater now sprints to 1/2 of the hall (where they do another exercise, for example, 5 push-ups), the second one to 1/4 of the hall.
• Then they sprint back (skater 1 to the 1/4 mark, skater 2 to the start) and skater 2 taps the next teammate.

Etc. Until all skaters are at the end of the hall.