A Prophylactic Effect of PNF Stretching on Mechanical Parameters of Deep Jump following Exercise-Induced Muscle Damage
Purpose: Prophylactic effect of PNF stretching is performed with an expectation to reduce the risk of eccentric exercise-induced muscle damage and enhance drop jump performance.The purpose of this study was to examine the effects of proprioceptive neuromuscular facilitation stretching combined with...
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Allameh Tabataba'i University Press
2020-07-01
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| Series: | New Approaches in Sport Sciences |
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| Online Access: | http://nass.atu.ac.ir/article_11217_dc0bcc24fd4b32a7ea29be49974abdc4.pdf |
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| author | Ali Jalalvand Mehrdad Anbarian |
| author_facet | Ali Jalalvand Mehrdad Anbarian |
| author_sort | Ali Jalalvand |
| collection | DOAJ |
| description | Purpose: Prophylactic effect of PNF stretching is performed with an expectation to reduce the risk of eccentric exercise-induced muscle damage and enhance drop jump performance.The purpose of this study was to examine the effects of proprioceptive neuromuscular facilitation stretching combined with plyometric training on deep jump in non-athlete male students. Method: The study design was a single blinded, randomized, concurrent parallel trial. Forty-two non-athlete male students were volunteered to participate in this study. Participants were assigned into plyometric (n=21) and plyometric & PNF (n=21) groups. Maximum and minimum vertical displacements, flight time, joint power, maximum landing force, peak take off instantaneous velocity were measured at baseline and 48 hours following the plyometric exercise protocol. A Vicon (200 Hz) motion analysis system with six T-Series cameras and two Kistler force plates (1000 HZ) were used to record kinematic and kinetic data, respectively. A two-way repeatedmeasure ANOVA (group x DOMS) was used to analyze data. Results: There was a significant difference between the pretest and the posttest scores in the intervention group for maximum vertical displacement (p=0.028), flight time (p=0.042), and Power average (p=0.026). Conclusions: This prophylactic treatment on mechanical parameters of deep jump during timing was useful. Eventually, results suggest that preventative treatments can have a significant effect on maintenance functional parameters or even helping to slow exercise-induced muscle damage for alleviating its symptoms. |
| format | Article |
| id | doaj-art-c3d763ae01a04054bef6df201c750ccc |
| institution | DOAJ |
| issn | 2588-6614 |
| language | English |
| publishDate | 2020-07-01 |
| publisher | Allameh Tabataba'i University Press |
| record_format | Article |
| series | New Approaches in Sport Sciences |
| spelling | doaj-art-c3d763ae01a04054bef6df201c750ccc2025-08-20T03:04:58ZengAllameh Tabataba'i University PressNew Approaches in Sport Sciences2588-66142020-07-0123799210.22054/NASS.2020.51079.1052A Prophylactic Effect of PNF Stretching on Mechanical Parameters of Deep Jump following Exercise-Induced Muscle DamageAli Jalalvand 0Mehrdad Anbarian1Assistant Professor of Sport Biomechanics, Islamic Azad University, Hamedan Branch, Hamedan, Iran Professor of Sport Biomechanics, Bu-Ali Sina University, Hamedan, IranPurpose: Prophylactic effect of PNF stretching is performed with an expectation to reduce the risk of eccentric exercise-induced muscle damage and enhance drop jump performance.The purpose of this study was to examine the effects of proprioceptive neuromuscular facilitation stretching combined with plyometric training on deep jump in non-athlete male students. Method: The study design was a single blinded, randomized, concurrent parallel trial. Forty-two non-athlete male students were volunteered to participate in this study. Participants were assigned into plyometric (n=21) and plyometric & PNF (n=21) groups. Maximum and minimum vertical displacements, flight time, joint power, maximum landing force, peak take off instantaneous velocity were measured at baseline and 48 hours following the plyometric exercise protocol. A Vicon (200 Hz) motion analysis system with six T-Series cameras and two Kistler force plates (1000 HZ) were used to record kinematic and kinetic data, respectively. A two-way repeatedmeasure ANOVA (group x DOMS) was used to analyze data. Results: There was a significant difference between the pretest and the posttest scores in the intervention group for maximum vertical displacement (p=0.028), flight time (p=0.042), and Power average (p=0.026). Conclusions: This prophylactic treatment on mechanical parameters of deep jump during timing was useful. Eventually, results suggest that preventative treatments can have a significant effect on maintenance functional parameters or even helping to slow exercise-induced muscle damage for alleviating its symptoms.http://nass.atu.ac.ir/article_11217_dc0bcc24fd4b32a7ea29be49974abdc4.pdfproprioceptive neuromuscular facilitation (pnf) deep jump plyometric exercise-induced muscle damage |
| spellingShingle | Ali Jalalvand Mehrdad Anbarian A Prophylactic Effect of PNF Stretching on Mechanical Parameters of Deep Jump following Exercise-Induced Muscle Damage New Approaches in Sport Sciences proprioceptive neuromuscular facilitation (pnf) deep jump plyometric exercise-induced muscle damage |
| title | A Prophylactic Effect of PNF Stretching on Mechanical Parameters of Deep Jump following Exercise-Induced Muscle Damage |
| title_full | A Prophylactic Effect of PNF Stretching on Mechanical Parameters of Deep Jump following Exercise-Induced Muscle Damage |
| title_fullStr | A Prophylactic Effect of PNF Stretching on Mechanical Parameters of Deep Jump following Exercise-Induced Muscle Damage |
| title_full_unstemmed | A Prophylactic Effect of PNF Stretching on Mechanical Parameters of Deep Jump following Exercise-Induced Muscle Damage |
| title_short | A Prophylactic Effect of PNF Stretching on Mechanical Parameters of Deep Jump following Exercise-Induced Muscle Damage |
| title_sort | prophylactic effect of pnf stretching on mechanical parameters of deep jump following exercise induced muscle damage |
| topic | proprioceptive neuromuscular facilitation (pnf) deep jump plyometric exercise-induced muscle damage |
| url | http://nass.atu.ac.ir/article_11217_dc0bcc24fd4b32a7ea29be49974abdc4.pdf |
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