Format

Send to

Choose Destination
See comment in PubMed Commons below
J Bodyw Mov Ther. 2009 Jan;13(1):11-21. doi: 10.1016/j.jbmt.2007.10.001. Epub 2007 Dec 11.

Investigation into the long-term effects of static and PNF stretching exercises on range of motion and jump performance.

Author information

1
Abant Izzet Baysal University, Bolu, Turkey. yuktasir_b@ibu.edu.tr

Abstract

The purpose of the present study was to investigate the long-term effects of two different stretching techniques on the range of motion (ROM) and on drop jump (DJ). DJ scores were assessed by means of a contact mat connected to a digital timer. ROM was measured by use of a goniometer. The training was carried out four times a week for 6 weeks on 10 subjects as passive static stretching (SS), and on 9 subjects as contract-relax PNF (CRPNF) stretching. The remaining nine subjects did not perform any exercises (control group). One-way Analysis of Variance (ANOVA) results indicated that the differences among groups on DJ were not statistically different (F(2,27)=.41, p>.05). ROM values were significantly higher for both stretching groups, while no change was observed for the control group. In conclusion, static and proprioceptive neuromuscular facilitation (PNF) stretching techniques improved the ROM, but neither of the stretching exercises had any statistically significant effect on the DJ scores.

PMID:
19118789
DOI:
10.1016/j.jbmt.2007.10.001
[Indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Elsevier Science
    Loading ...
    Support Center