Switch cones: Set up 5 cones (4 corners and one in the middle). The game starts with an athlete at each of the 5 cones and the rest of the group waiting in line. The person at the center cone calls switch and all athletes must move to a different cone than the one they are standing at. The athlete that ends up at the middle cone exits the game and the next person in line tries. Consider changing the method of movement between cones and if your class is large, creating some activity for those waiting in line to keep them from standing still too long.
Descending Deadlifts: Place a kettlebell on top of stacks of plates in increasing numbers in a line across the floor. Athletes start at a stack that sets the kettlebell an inch or two lower than the hang position and deadlift the kettlebell. Athletes keep moving down the stacks as long as neutral spine is maintained.
AMRAP in a given amount of time of
10yd Lunge walk
10yd Broad jump