Articles with "ball velocity" as a keyword



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The influence of trunk mechanics on the assessment of elbow position in college aged pitchers.

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Published in 2020 at "Sports biomechanics"

DOI: 10.1080/14763141.2020.1762719

Abstract: Researchers have postulated that the rise in the incidence of pitching injuries is partially due to poor pitching mechanics. A topic that is often debated revolves around the correct positioning of the elbow in relationship… read more here.

Keywords: elbow position; position; mechanics; ball velocity ... See more keywords
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Collegiate baseball pitchers demonstrate a relationship between ball velocity and elbow varus torque, both within and across pitchers.

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Published in 2023 at "Sports biomechanics"

DOI: 10.1080/14763141.2023.2205380

Abstract: High elbow varus torque during baseball pitching has been identified as a potential cause of ulnar collateral ligament injury in baseball pitchers. In general, elbow varus torque increases as ball velocity increases across pitchers. However,… read more here.

Keywords: relationship; ball velocity; elbow varus; varus torque ... See more keywords
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Lead Foot Progression Angle in Baseball Pitchers: Implications to Ball Velocity and Upper-Extremity Joint Moments.

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Published in 2022 at "Journal of applied biomechanics"

DOI: 10.1123/jab.2021-0324

Abstract: The instant of foot contact is an important transition point during the pitch cycle between the linear portion of the pitch, as a pitcher strides down the mound and the rotational portion of the pitch.… read more here.

Keywords: progression angle; foot progression; ball velocity; foot contact ... See more keywords
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Flat Ground Throwing Results in Decreased Ball Velocity and Increased Elbow Torque Compared to Mound Throwing

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Published in 2019 at "Orthopaedic Journal of Sports Medicine"

DOI: 10.1177/2325967119s00364

Abstract: Objectives: The incidence of shoulder and elbow overuse injury continues to rise in youth baseball players. Several throwing programs designed to reduce stress on the elbow have been described, but most are not evidence-based. The… read more here.

Keywords: ball velocity; ground; elbow; torque ... See more keywords
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Peak Elbow Flexion Does Not Influence Peak Shoulder Distraction Force or Ball Velocity in NCAA Division I Softball Pitchers

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Published in 2022 at "Orthopaedic Journal of Sports Medicine"

DOI: 10.1177/23259671211067828

Abstract: Background: High shoulder distraction force has been observed in softball pitchers during the acceleration phase (top of the pitch to ball release) of a pitch. Increasing elbow flexion may reduce shoulder forces and the susceptibility… read more here.

Keywords: shoulder distraction; ball velocity; distraction force; elbow flexion ... See more keywords
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Influence of Pelvic Rotation on Lower Extremity Kinematics, Elbow Varus Torque, and Ball Velocity in Professional Baseball Pitchers

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Published in 2022 at "Orthopaedic Journal of Sports Medicine"

DOI: 10.1177/23259671221130340

Abstract: Background: Early pelvic rotation has been associated with decreased throwing arm kinetics in college baseball pitchers, though professional pitchers have yet to be examined. Purpose: To investigate the effect of pelvic rotation on trunk, pelvis… read more here.

Keywords: kinematics; velocity; ball velocity; pelvic rotation ... See more keywords
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Relationships Between Lower Extremity Power and Fastball Spin Rate and Ball Velocity in Professional Baseball Pitchers

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Published in 2022 at "Journal of Strength and Conditioning Research"

DOI: 10.1519/jsc.0000000000004330

Abstract: Abstract Wong, R, Laudner, K, Amonette, W, Vazquez, J, Evans, D, and Meister, K. Relationships between lower extremity power and fastball spin rate and ball velocity in professional baseball pitchers. J Strength Cond Res 37(4):… read more here.

Keywords: lower extremity; power; ball velocity; spin ... See more keywords
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Anthropometric Characteristics, Maximal Isokinetic Strength and Selected Handball Power Indicators Are Specific to Playing Positions in Elite Kosovan Handball Players

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Published in 2020 at "Applied Sciences"

DOI: 10.3390/app10196774

Abstract: Anthropometric characteristics and physical performance are closely related to the game demands of each playing position. This study aimed to first examine the differences between playing positions in anthropometric characteristics and physical performance with special… read more here.

Keywords: isokinetic strength; ball velocity; anthropometric characteristics; handball players ... See more keywords