Electromyographic analysis of the serratus anterior and trapezius muscles during push-ups on stable and unstable bases in subjects with scapular dyskinesis

Pirauá, André Luiz Torres; Pitangui, Ana Carolina Rodarti; Silva, Juliana Pereira; Passos, Muana Hiandra Pereira dos; Oliveira, Valéria Mayaly Alves de; Batista, Laísla da Silva Paixão; Araújo, Rodrigo Cappato de

doi:10.1016/j.jelekin.2014.05.009

Cited by 45 publications

(37 citation statements)

References 32 publications

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“…The SA is the primary muscle used during scapular protraction and is responsible for preventing scapular winging (Escamilla et al, 2009;Neumann, 2016). This muscle is strengthened by push-ups performed according to a protracted motion (Castelein et al, 2016;Park and Yoo, 2011;Maenhout et al, 2010;Pirauá et al, 2014). The pectoralis major (PM) functions as a synergist during scapular protraction to compensate for weakness of the SA (Decker et al, 1999;Hiengkaew et al, 2003;Hintermeister et al, 1998).…”

Section: Introductionmentioning

confidence: 99%

Electromyographic activity of the serratus anterior and pectoralis major during isometric scapular protraction at different resistance intensities in subjects with and without a winged scapula

Kim

Ahn

Park

et al. 2019

Clinical Biomechanics

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Section: Introductionmentioning

confidence: 99%

Electromyographic activity of the serratus anterior and pectoralis major during isometric scapular protraction at different resistance intensities in subjects with and without a winged scapula

Kim

Ahn

Park

et al. 2019

Clinical Biomechanics

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“…Ho et al found that massage and mobilizations-with-movement (MWM) may be useful in comparison to no treatment for short-term outcomes for shoulder dysfunction [20]. There is an abundance of studies with selective exercises for stretching and strengthening the kinetic chain and scapular muscles, which shows improvement for muscular strength or selective muscles activation while using EMG feedback systems [22,52,67]. However, although EMG provides information on the activity of the muscles, EMG data are somewhat limited regarding the interpretation of the function of the whole musculoskeletal system.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of a New Exercise Program in the Treatment of Scapular Dyskinesis

Nowotny

Kasten²,

Kopkow³

et al. 2018

Int J Sports Med

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An abnormal motion of the scapula, or scapular dyskinesis (SD), can be effectively treated through conservative therapy. The aim of this study is to evaluate a new specific exercise program to restore normal position. A standardized and specific exercise program was created. In a prospective multi-center approach, patients were randomized into two groups: one group received the specific exercise program over a period of six weeks and the controls received massage therapy. The visual-analog scale, QuickDASH score, SICK scapula rating scale, hand press-up position test, lateral scapular slide test and internal rotation of the shoulder were evaluated. Twenty-eight patients were included in the study: fifteen in the exercise group and thirteen in the control group. Pain levels on the visual analog scale (VAS) were significantly reduced in both groups (exercise p=0.007; control p=0.004). The scores for QuickDASH (p=0.001), SICK scapula rating scale (p=0.003) and hand press-up position test (p=0.026) were significantly improved in the exercise group only. Scapula-focused exercise programs, as well as massage therapy, can effectively relieve pain in patients with SD. However, scapula-focused exercises resulted, specifically, in greater improvement of shoulder function.

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“…Based on several studies reporting EMG activity during specific scapular muscle exercises [21][22][23][24][25][26][27][28] and modifications from a previous study, 29 the authors established a progressive algorithm with three phases of strengthening: Phase 1 Neuromuscular education, Phase 2 Resistive with light to moderate loads/ short lever arm, and Phase 3 Resistive with moderate to heavy loads/ long lever arms. The exercises were specifically selected based on % MVIC as well as exercises producing an optimal UT/LT ratios.…”

Section: Scapular Muscle Strengthening Matrixmentioning

confidence: 99%

A Comprehensive Rehabilitation Program for Treating Lateral Elbow Tendinopathy

Day

Lucado

Uhl

2019

Intl J Sports Phys Ther

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Scapular muscle weakness in patients with lateral elbow tendinopathy is an identified impairment and is part of a multimodal rehabilitation approach. The published literature provides little information regarding specific rehabilitation guidelines that address both the proximal scapular muscle weakness and local elbow/ wrist dysfunctions common in patients with lateral elbow tendinopathy. The purpose of this clinical commentary is to describe a comprehensive rehabilitation strategy for individuals with lateral elbow tendinopathy. This program emphasizes a phased therapeutic strategy that addresses proximal and local dysfunction along the kinetic chain. This clinical protocol is currently being tested for efficacy as part of a randomized controlled trial. The information in this commentary is intended to provide clinicians with sufficient detail to comprehensively guide the rehabilitation of a patient with lateral elbow tendinopathy.

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Electromyographic analysis of the serratus anterior and trapezius muscles during push-ups on stable and unstable bases in subjects with scapular dyskinesis

Cited by 45 publications

References 32 publications

Electromyographic activity of the serratus anterior and pectoralis major during isometric scapular protraction at different resistance intensities in subjects with and without a winged scapula

Electromyographic activity of the serratus anterior and pectoralis major during isometric scapular protraction at different resistance intensities in subjects with and without a winged scapula

Evaluation of a New Exercise Program in the Treatment of Scapular Dyskinesis

A Comprehensive Rehabilitation Program for Treating Lateral Elbow Tendinopathy

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