Modern Arnis is the system of Filipino martial arts founded by the late Remy Presas as a self-defense system. His goal was to create an injury-free training method as well as an effective self-defense system in order to preserve the older Arnis systems. The term Modern Arnis was also used by Remy Presas' younger brother Ernesto Presas to describe his style of Filipino martial arts; since 1999 Ernesto Presas has called his system Kombatan. It is derived principally from the traditional Presas family style of the Bolo (machete) and the stick-dueling art of Balintawak Eskrima, with influences from other Filipino and Japanese martial arts.

Arnis is the Philippines' national martial art and sport, after President Gloria Macapagal-Arroyo signed the Republic Act. No. 9850 in 2009. The Act mandates the Department of Education to include the sport as a Physical Education course. Arnis will also be included among the priority sports in Palarong Pambansa (National Games) beginning 2010.

TRAINING
One of the characteristics of Filipino martial arts is the use of weapons from the very beginning of training and Modern Arnis is no exception. The primary weapon is the rattan stick, called a cane or baston (baton), which varies in size, but is usually about 28 inches (71 cm) in length. Both single and double stick techniques are taught, with an emphasis on the former; unarmed defenses against the stick and against bladed weapons (which the stick is sometimes taken to represent) are a part of the curriculum.

Training covers empty-hand self-defense (striking, locking, throwing, etc.) as well as the trademark single and double stick techniques of the Filipino martial arts. Other aspects of the art include espada y daga (sword and dagger fighting), sinawali (double stick weaving patterns), and tapi-tapi (locking drills with the stick). In addition to partner drills, Modern Arnis includes the use of anyo (kata), solo forms both with and without the stick. Emphasis is placed on fitting the art in with a student's previous training ("the art within your art"), smoothly reacting to changing situations in the fight ("the flow"), and countering the opponent's attempt to counter strikes directed at him ("tapi-tapi"). Practitioners are called arnisadors or Modern Arnis players.

HISTORY
Remy Presas studied his family's system from an early age. He went on to study the Japanese systems of Shotokan Karate and Judo, achieving high rank in each; but he simultaneously studied a variety of other Filipino systems, most notably Venancio Bacon's Balintawak . Beginning with a small gymnasium in Bacolod in the 1950s, he attempted to spread the art to the local youth as both a cultural legacy and a form of physical development or sport. He also taught the art at the University of Negros Occidental-Recoletos. His desire to reinvigorate interest in his country's traditional martial art grew over time, and he began making modifications and improvements to what he had learned. In 1969 he moved to Manila at the request of a government official, and formed the Modern Arnis Federation of the Philippines. He was assisted by individuals such as those who now are on the Modern Arnis Senior Masters Council: Rodel Dagooc, Jerry dela Cruz, Roland Dantes, Vincente Sanchez, Rene Tongson and Cristino Vasquez. He continued to develop and spread his art, including via books, until political considerations forced him to relocate to North America.