Effect of Scapular Retraction on Lower Trapezius, Infraspinatus, and Deltoid Muscle Electromyographic Activity During the Side-Lying Abduction Exercise by Masaaki Tsuruike, Todd S. Ellenbecker

“… # Methods Twenty collegiate baseball players volunteered to participate in this study. …”
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Reliability and Validity of Visual Estimation in Determining Thorax Rotation Mobility using the Quadruped Lumbar-Locked Position by Katelyn S Whetstone, Kyle A Matsel, Andrew S Patton, Sarah E Gehres, Kate Schwartzkopf-Phifer

“…# Background Thoracic rotation mobility is crucial for athletes in rotational sports such as baseball, golf, and swimming to maintain the proper biomechanics associated with the sport. …”
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Assessing Active and Passive Glenohumeral Rotational Deficits in Professional Tennis Players: Use of Normative Values at 90° and 45° of Abduction to Make Decisions in Injury-Preven... by Maite Terré, Juliette Tlaiye, Monica Solana-Tramunt

“…Both GIRDs and GERDs should be considered as a percentage of the athlete’s own deficit in IR or ER, instead of referencing specific degrees that have been observed in baseball pitchers.…”
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Shoulder Isokinetic Strength Balance Ratio in Overhead Athletes: A Cross-Sectional Study by Valentine Zimermann Vargas, Caroline Motta, Rodrigo Luiz Vancini, Claudio Andre Barbosa de Lira, Marilia Santos Andrade

“… # Purpose To compare strength balance ratios between different overhead sports (volleyball, handball, swimming, judo, baseball, softball, functional movements performed at high-intensity interval training, and tennis) with a control athletic group (no overhead group)…”
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Systematic Review and Meta-Analysis of the Y-Balance Test Lower Quarter: Reliability, Discriminant Validity, and Predictive Validity by Phillip Plisky, Katherine Schwartkopf-Phifer, Bethany Huebner, Mary Beth Garner, Garrett Bullock

“…Differences in composite score were noted between soccer (97.6; 95%CI 95.9-99.3) and basketball (92.8; 95%CI 90.4-95.3; p <0.01), and baseball (97.4; 95%CI 94.6-100.2) and basketball (92.8; 95%CI 90.4-95.3; p=0.02). …”
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