원문정보
Review of PNF stretching method
초록
영어
Purpose:This paper reviews on the method of PNF stretching. Methods:This is literature study with Pubmed, medline, SPORT Discus, EBSCO, ProQuest and books. Results:PNF stretching is effective for increasing range of motion than static and ballistic stretching. CR(contract-relax) technique is effective and CRAC(contract-relax with agonist contraction) technique including agonist contraction is more effective. A minimum of one repetition, twice or three times per week is required for range of motion gains, needs to be conducted continueously. A minimum of 20% contraction intensity and more than 3 seconds contraction duration are needed to increase range of motion. Inclusion of static stretching of antagonist and agonist contraction is more effective. Conclusions:PNF stretching is more effective for increasing range of motion than other stretching methods, but, clinicians need to select proper techniques according to subjects and muscles, and conduct carefully when applying technique.
목차
I. 서론
II. 본론
1. PNF 신장 기법
2. 신장 방법에 대한 고려사항
III. 결론
참고문헌