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Acute effect of different stretching methods on Illinois agility test in soccer players

Amiri-Khorasani M, Sahebozamani M, Tabrizi KG, Yusof AB

J Strength Cond Res, 2010 Oct;24(10):2698-704.
PMID: 20168255 DOI: 10.1519/JSC.0b013e3181bf049c

The purpose of this study was to examine the effects of static, dynamic, and the combination of static and dynamic stretching within a pre-exercise warm-up on the Illinois agility test (IAT) in soccer players. Nineteen professional soccer players (age = 22.5 ± 2.5 years, height = 1.79 ± 0.003 m, body mass = 74.8 ± 10.9 kg) were tested for agility performance using the IAT after different warm-up protocols consisting of static, dynamic, combined stretching, and no stretching. The players were subgrouped into less and more experienced players (5.12 ± 0.83 and 8.18 ± 1.16 years, respectively). There were significant decreases in agility time after no stretching, among no stretching vs. static stretching; after dynamic stretching, among static vs. dynamic stretching; and after dynamic stretching, among dynamic vs. combined stretching during warm-ups for the agility: mean ± SD data were 14.18 ± 0.66 seconds (no stretch), 14.90 ± 0.38 seconds (static), 13.95 ± 0.32 seconds (dynamic), and 14.50 ± 0.35 seconds (combined). There was significant difference between less and more experienced players after no stretching and dynamic stretching. There was significant decrease in agility time following dynamic stretching vs. static stretching in both less and more experienced players. Static stretching does not appear to be detrimental to agility performance when combined with dynamic warm-up for professional soccer players. However, dynamic stretching during the warm-up was most effective as preparation for agility performance. The data from this study suggest that more experienced players demonstrate better agility skills due to years of training and playing soccer.

Matched MeSH terms: Muscle Stretching Exercises*
Fulltext Effect of combined psycho-physiological stretching and breathing therapy on sexual satisfaction

Bay R, Ismail SB, Zahiruddin WM, Arifin WN

BMC Urol, 2013;13:16.
PMID: 23522405 DOI: 10.1186/1471-2490-13-16

During the last few decades, marital tensions and stresses have influenced various dimensions of life. The objective of the current study was to examine the effects of combined psycho-physiological therapy (stretching therapy combined with breathing exercise) on sexual satisfaction among heterosexual men.

Matched MeSH terms: Muscle Stretching Exercises*
Acute effect of static and dynamic stretching on hip dynamic range of motion during instep kicking in professional soccer players

Amiri-Khorasani M, Abu Osman NA, Yusof A

J Strength Cond Res, 2011 Jun;25(6):1647-52.
PMID: 21358428 DOI: 10.1519/JSC.0b013e3181db9f41

The purpose of this study was to examine the effects of static and dynamic stretching within a pre-exercise warm-up on hip dynamic range of motion (DROM) during instep kicking in professional soccer players. The kicking motions of dominant legs were captured from 18 professional adult male soccer players (height: 180.38 ± 7.34 cm; mass: 69.77 ± 9.73 kg; age: 19.22 ± 1.83 years) using 4 3-dimensional digital video cameras at 50 Hz. Hip DROM at backward, forward, and follow-through phases (instep kick phases) after different warm-up protocols consisting of static, dynamic, and no-stretching on 3 nonconsecutive test days were captured for analysis. During the backswing phase, there was no difference in DROM after the dynamic stretching compared with the static stretching relative to the no-stretching method. There was a significant difference in DROM after the dynamic stretching compared with the static stretching relative to the no-stretching method during (a) the forward phase with p < 0.03, (b) the follow-through phase with p < 0.01, and (c) all phases with p < 0.01. We concluded that professional soccer players can perform a higher DROM of the hip joint during the instep kick after dynamic stretching incorporated in warm-ups, hence increasing the chances of scoring and injury prevention during soccer games.

Matched MeSH terms: Muscle Stretching Exercises/methods*
Structured home-based exercise program for improving walking ability in ambulant children with cerebral palsy

Fauzi AA, Khayat MM, Sabirin S, Haron N, Mohamed MNA, Davis GM

J Pediatr Rehabil Med, 2019;12(2):161-169.
PMID: 31227664 DOI: 10.3233/PRM-180538

OBJECTIVE: To investigate outcomes after 8 weeks of a structured home-based exercise program (SHEP) for improving walking ability in ambulant children with cerebral palsy (CP).
METHOD: Eleven children participated in this study (7 males and 4 females, mean age 10 years 3 months, standard deviation (SD) 3y) with Gross Motor Function Classification System (GMFCS) I-III. This study used a prospective multiple assessment baseline design to assess the effect of SHEP upon multiple outcomes obtained in three different phases. Exercise intensity was quantified by OMNI-RPE assessed by caregivers and children. Outcome assessments of walking speed, GMFM-66 and physiological cost index (PCI) were measured four times at pre-intervention (Phase 1) and at 3-weekly intervals over eight weeks during intervention (Phase 2). Follow-up assessments were performed at one month and three months after intervention (Phase 3). Statistical analyses were repeated measures ANOVA and Wilcoxon signed-rank test.
RESULTS: SHEP improved walking ability in children with CP, particularly for their walking speed (p= 0.01, Cohen's d= 1.9). The improvement of GMFM-66 scores during Phase 2 and Phase 3 had a large effect size, with Cohen's d of 1.039 and 1.054, respectively, compared with that during Phase 1 (p< 0.017). No significant change of PCI was observed (Cohen's d= 0.39).
CONCLUSION: SHEP can be a useful intervention tool, given as a written, structured, and practical exercise program undertaken at home to achieve short term goals for improving walking ability when added to standard care.

Matched MeSH terms: Muscle Stretching Exercises/methods
The effect of exergaming on knee proprioception in older men: A randomized controlled trial

Sadeghi H, Hakim MN, Hamid TA, Amri SB, Razeghi M, Farazdaghi M, et al.

Arch Gerontol Geriatr, 2017 Mar-Apr;69:144-150.
PMID: 27923177 DOI: 10.1016/j.archger.2016.11.009

BACKGROUND: Proprioception is the ability to sense the body position, muscle sense, joint stability and posture. As balance decreases during the process of aging, knee proprioception has a critical role in body balance and daily activities. Exergaming has shown to be a potentially effective and more enjoyable form of exercise delivery.

OBJECTIVE: The purpose of this study was to determine the effect of an 8-week Xbox Kinect exercise program on knee proprioception in healthy older adults.

METHODOLOGY: Thirty-two elderly men who were 65 years of age or older were randomly allocated to either a control or experimental group (allocation ratio 1:1). The experimental group received an exergame intervention that included Xbox Kinect with games focusing on movements of the knee joint for 8 weeks (three times per week and 40min per sessions). A Biodex Isokinetic Dynamometer was used to measure knee joint position sense before and after the exercise program.

RESULTS: After eight weeks of training, knee proprioception significantly improved in the intervention group for several knee joint angles: 30° (3.5±1.1), 45° (3.1±0.9), and 60° (3.0±0.6) compared to the control group 30° (5.2±0.8), 45° (5.2±0.8), and 60° (6.2±0.9) (dominant leg F1, 28=23.469, p=0.001. ƞ2=0.456; non-dominant leg F1, 28=23.076, p=0.001. ƞ2=0.452).

CONCLUSION: The results from this study indicate that exergame intervention can enhance knee proprioception in elderly men.

Matched MeSH terms: Muscle Stretching Exercises/methods*
Chest wall stretching exercise as an adjunct modality in post operative pulmonary management

Vikram, M., Joseph, Leonard H., Kamaria, K.

Journal of Surgical Academia, 2012;2(1):39-41.
MyJurnal

Emphysematous pyelonephritis is a form of infection of the kidney. Chest physiotherapy was executed on a 15-year-old girl who had complications such as secretion retention and pleural effusion following percutaneous pigtail nephrostomy in addition to oxygen therapy and medical management to promote respiratory functions. The processes to increase chest wall mobility includes particular passive stretching and mobilization. Chest mobility exercises composed of an intercostal stretch on a determined intercostal space using index fingers, thoracic rotation and anterior compression with stretching in sitting position to improve respiratory functions. These exercises were suggested to the patient as a regular daily treatment along with low-level incentive spirometry breathing exercises. Following 9th sessions of treatment patient demonstrated satisfactory improvement by means of increasing in chest expansion and reduction in dyspnea level without using supplemental oxygen. The results expressed a substantial clinical improvement in reduction of dyspnea level and improvement in chest expansion

Matched MeSH terms: Muscle Stretching Exercises