Competitive　sport　is　such　a　sport,　which　is　pursuing　higher,　faster,　stronger　and　more　accurate　and　which　is　challenging　athletes　individual　and　human’s　movement　limit.　Macromolecule　materials　with　high　mechanical　properties　have　the　characteristics　of　higher　strength,　elasticity　and　toughness.　This　paper　is　planned　to　study　the　application　of　macromolecule　materials　with　high　mechanical　properties　in　competitive　sports.　©　(2014)　Trans　Tech　Publications,　Switzerland.