scholarly journals The Effects of Vibration Frequency and Amplitude on Serratus Anterior Muscle Activation During Knee Push-up Plus Exercise in Individuals with Scapular Winging

2018 ◽  
Vol 13 (4) ◽  
pp. 67-74
Author(s):  
Won-Young Park ◽  
Hyun-Mo Koo
Keyword(s):  
Vibration Frequency ◽  
Muscle Activation ◽  
Serratus Anterior Muscle ◽  
Serratus Anterior ◽  
Scapular Winging ◽  
Push Up

Serratus anterior muscle activation during knee push-up plus exercise performed on static stable, static unstable, and oscillating unstable surfaces in healthy subjects

2014 ◽  
Vol 15 (1) ◽  
pp. 20-25 ◽  
Author(s):  
Si-hyun Kim ◽  
Oh-yun Kwon ◽  
Su-jung Kim ◽  
Kyue-nam Park ◽  
Sung-dae Choung ◽  
...  
Keyword(s):  
Healthy Subjects ◽  
Muscle Activation ◽  
Serratus Anterior Muscle ◽  
Serratus Anterior ◽  
Push Up

scholarly journals Surface electromyographic analysis of the serratus anterior during 1 bench press variations

2019 ◽  
Author(s):  
Kyle L Rogers ◽  
Alex Caravan ◽  
John Scheffey ◽  
Kyle J Boddy
Keyword(s):  
Muscle Strength ◽  
Isometric Contraction ◽  
Surface Electromyography ◽  
Muscle Activation ◽  
Bench Press ◽  
Professional Baseball ◽  
Serratus Anterior Muscle ◽  
Serratus Anterior ◽  
Surface Electrodes ◽  
Electromyographic Analysis

Purpose: Bench press variations that elicit greater serratus anterior muscle activation may be preferable for improving scapula stability and avoiding injury in overhead throwing athletes. Here we compare serratus anterior activity during dumbbell and barbell bench press using surface electromyography (EMG). Methods: Forty college and professional baseball pitchers (men, age 22.6 ± 2.5 years) performed four sets of bench press—light (43 kg) and heavy (61 kg) dumbbell and barbell—with five repetitions each. Each pitcher was instructed in proper technique and rested for 90 seconds between sets. Surface electrodes were used to record serratus anterior activity during isometric contraction (for normalization) and during each set. Results: Dumbbell sets showed significantly greater serratus anterior activation than barbell sets at both weights (weight-normalized mean EMG amplitude, 44.7 versus 38.2; p = .005).Conclusion: This suggests that dumbbell press is preferable to barbell press for building serratus anterior muscle strength.

Shoulder Muscle Activation Levels During the Push-Up-Plus Exercise on Stable and Unstable Surfaces

2017 ◽  
Vol 26 (4) ◽  
pp. 281-286 ◽  
Author(s):  
Rafaela J.B. Torres ◽  
André L.T. Pirauá ◽  
Vinícius Y.S. Nascimento ◽  
Priscila S. dos Santos ◽  
Natália B. Beltrão ◽  
...  
Keyword(s):  
Muscle Activation ◽  
Biceps Brachii ◽  
Emg Activity ◽  
Activity Levels ◽  
Triceps Brachii ◽  
Serratus Anterior ◽  
Upper Trapezius ◽  
Unstable Surface ◽  
Hands And Feet ◽  
Push Up

The aim of this study was to evaluate the acute effect of the use of stable and unstable surfaces on electromyography (EMG) activity and coactivation of the scapular and upper-limb muscles during the push-up plus (with full protraction of the scapula). Muscle activation of anterior deltoid (AD), posterior deltoid (PD), pectoralis major, biceps brachii (BB), triceps brachii (TB), upper trapezius (UT), middle trapezius (MT), lower trapezius (LT), and serratus anterior (SA) levels and coactivation index were determined by surface EMG in 20 young men during push-up plus performed on a stable and unstable condition (2 unstable devices applied to hands and feet). The paired t test and Cohen d were used for statistical analysis. The results showed that during the execution of the push-up plus on the unstable surface an increased EMG activity of the scapular stabilizing muscles (SA, MT, and LT) was observed, while AD and PD muscles showed a decrease. During exercise execution on the unstable surface there was a higher index of coactivation of the scapular muscles (SA–MT and UT–LT pairs). No significant differences were observed in TB–BB and AD–PD pairs. These results suggest that the push-up-plus exercise associated with unstable surfaces produced greater EMG activity levels and coactivation index of the scapular stabilizing muscle. On the other hand, the use of an unstable surface does not promote the same effect for the shoulder muscles.

Serratus Anterior Muscle Activation During Different Push-up Exercises: A Critically Appraised Topic

2015 ◽  
Vol 20 (2) ◽  
pp. 5-13
Author(s):  
Taylor Meier ◽  
Brice Snyder ◽  
Jennifer W. Cuchna ◽  
Johanna M. Hoch
Keyword(s):  
Muscle Activation ◽  
Weight Bearing ◽  
Full Weight Bearing ◽  
Healthy Population ◽  
Clinical Question ◽  
Serratus Anterior ◽  
Bottom Line ◽  
Maximum Voluntary Isometric Contraction ◽  
Unstable Surface ◽  
Push Up

Clinical Question:In a healthy adult population, which push-up position produces the greatest mean serratus anterior (SA) activation, expressed as a percentage of maximum voluntary isometric contraction (MVIC)?Clinical Bottom Line:In a healthy population, there is moderate evidence to support the use of the standard push-up on an unstable surface, elbow push-ups on stable and unstable surfaces, wall push-ups on an unstable surface, the full weight-bearing position using the Cuff Link system, and all three hand positions (shoulder width, wide base, and narrow base) with and without the use of the Perfect Pushup™ handgrips for the purpose of SA strengthening. These exercises produced a mean SA activation of at least 50% of the MVIC in the four cross-sectional studies that were reviewed for this critically appraised topic.

scholarly journals A Comparison of Serratus Anterior Muscle Activation During a Wall Slide Exercise and Other Traditional Exercises

2006 ◽  
Vol 36 (12) ◽  
pp. 903-910 ◽  
Author(s):  
Dustin H. Hardwick ◽  
Justin A. Beebe ◽  
Mary Kate McDonnell ◽  
Catherine E. Lang
Keyword(s):  
Muscle Activation ◽  
Serratus Anterior Muscle ◽  
Serratus Anterior
Sign in / Sign up

Export Citation Format

Share Document