Set up a line of Teach Feet or spots starting at the net and moving straight back. (Start the line of spots near the service line for groundstrokes.) Have one child at a time start on the spot closest to the net. The coach tosses balls underhand and the children must hit volleys to a target such as hula hoops or inflatable targets. When the child hits the target, he or she moves one spot back for the next feed. When unsuccessful, the child moves one step forward (unless already at the first position).