ong ▁are ▁the ▁various ▁breath ing ▁and ▁focus ▁train ings ▁taught ▁in ▁some ▁traditional ▁Ta ij iqu an , ▁B agu az hang ▁X ing y iqu an ▁and ▁Li u heb af a ▁schools . ▁An ▁example ▁of ▁non - mart ial ▁ne ig ong ▁is ▁the ▁discipline ▁known ▁as ▁D ao y in . ▁ ▁Ne ig ong ▁and ▁the ▁internal ▁mart ial ▁arts ▁ ▁The ▁mart ial ▁art ▁school ▁of ▁ne ig ong ▁emphas ises ▁training ▁the ▁coord ination ▁of ▁the ▁individual ' s ▁body ▁with ▁the ▁breath , ▁known ▁as ▁the ▁harm on isation ▁of ▁the ▁inner ▁and ▁outer ▁energy ▁( ), ▁creating ▁a ▁basis ▁for ▁a ▁particular ▁school ' s ▁method ▁of ▁util ising ▁power ▁and ▁technique . ▁▁ ▁Ne ig ong ▁exer cis es ▁that ▁are ▁part ▁of ▁the ▁ne ij ia ▁tradition ▁involve ▁cultiv ating ▁physical ▁still ness ▁and ▁or ▁conscious ▁( d eli ber ate ) ▁movement , ▁designed ▁to ▁produce ▁relax ation ▁or ▁re le asing ▁of ▁mus cular ▁t ension ▁combined ▁with ▁special ▁breath ing ▁techniques ▁such ▁as ▁the ▁" t ort o ise " ▁or ▁" reverse " ▁methods . ▁The ▁fundamental ▁purpose ▁of ▁this ▁process ▁is ▁to ▁develop ▁a ▁high ▁level ▁of ▁coord ination , ▁concentration ▁and ▁technical ▁skill ▁that ▁is ▁known ▁in ▁the ▁mart ial ▁arts ▁world ▁as ▁ne ij in ▁( ). ▁The ▁ult imate ▁purpose ▁of ▁this ▁practice ▁is ▁for ▁the ▁individual ▁to ▁become ▁at ▁one ▁with ▁heaven ▁or ▁the ▁D ao ▁( ). ▁As ▁Z hu ang