Tinikling

Tinikling involves two people hitting bamboo poles, using the beat tap, tap, and slide, on the ground and against each other in coordination with one or more dancers who step over and in between the poles in a dance. It originated in Leyte among the Visayan islands in central Philippines as an imitation of the tikling bird dodging bamboo traps set by rice farmers. The bamboo is also used as a percussive instrument as it is banged against the ground (or a piece of wood to make it easier to hold) and each other in a pattern. when the bamboo closes it has to be hard enough to make a sound and the dancers must be quick enough to not get their foot(or feet) caught. As the dance continues the banging of the bamboo becomes faster and harder , the sound of clashing bamboo thrills the crowd and the quickness of feet demonstrated by the dancers awes them.
In the United States, tinikling is taught as part of physical education class in many elementary schools. It is a form of aerobic exercise that also improves spatial awareness, rhythm, foot and leg speed, agility, and coordination