Abstract：
:In this study, I investigated and analyzed the various joint motions in the shoulders of college baseball players. Twenty-six players (age=20.38+/-1.36 yr) from two colleges were examined for upper extremity range of motion (ROM), including shoulder flexion, extension, internal rotation at 90 degrees abduction, and external rotation at 90 degrees abduction. Joint motions were measured using a JAMAR(R), six-inch, double-arm goniometer. Pitchers demonstrated 22 degrees more shoulder flexion and 21 degrees more external rotation at 90 degrees abduction than infield position players, and 17 degrees more shoulder flexion than outfield position players. There was no significant difference between the dominant arm flexibility of infield and outfield position players. When comparing the dominant to nondominant arm relative to the position, infield position players demonstrated 5 degrees less shoulder flexion and 6 degrees more external rotation on the dominant side at 90 degrees abduction. Pitchers did not demonstrate any significant difference between the dominant and nondominant arm. There was, however, an indication that pitchers had a tendency to exhibit greater flexibility during flexion and external rotation at 90 degrees abduction in the dominant side than in the nondominant side.
journal_name
J Athl Trainjournal_title
Journal of athletic trainingauthors
Johnson Lkeywords:
subject
Has Abstractpub_date
1992-01-01 00:00:00pages
44-9issue
1eissn
1062-6050issn
1938-162Xjournal_volume
27pub_type
杂志文章abstract：:OBJECTIVE: To examine the influences of clinician technique on performance and interpretation of the Lachman test. DESIGN AND SETTING: Blinded, controlled, and randomized-block design clinical study conducted in an athletic training laboratory classroom. SUBJECTS: Twenty-two certified athletic trainer clinicians and 1...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2003-03-01 00:00:00
abstract：OBJECTIVE:To present the case of a 22-year-old football player who sustained an acute posterior-wall acetabular fracture. BACKGROUND:Acetabular fractures can be a difficult injury for the athletic trainer to assess. Aside from the obvious immediate ramifications, proper assessment and care are necessary to decrease th...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:OBJECTIVE: To provide clinicians and researchers with an expanded perspective on the association between functional ankle instability and postural control. DATA SOURCES: I searched MEDLINE and SPORT Discus for the years 1966-2001 using the key words ankle, instability, and balance. Additional information was obtained ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2002-12-01 00:00:00
abstract：CONTEXT:The Patient-Reported Outcomes Measurement Information System (PROMIS) item banks have been validated for general populations, but their application to high-functioning patient populations remains speculative. OBJECTIVE:To examine the measurement properties of the PROMIS physical function item bank, version 1.0...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-51.11.06
更新日期：2016-09-01 00:00:00
abstract：CONTEXT: Restricted dorsiflexion (DF) at the ankle joint can cause acute and chronic injuries at the ankle and knee. Myofascial release and instrument-assisted soft tissue mobilization (IASTM) techniques have been used to increase range of motion (ROM); however, evidence directly comparing their effectiveness is limit...
journal_title：Journal of athletic training
pub_type： 杂志文章,随机对照试验
doi：10.4085/1062-6050-386-16
更新日期：2018-02-01 00:00:00
abstract：:Helping disabled workers to return to work is the goal of many corporate rehabilitation efforts. Increasingly, employers are providing rehabilitation services either as part of their overall disability management approach, or as a special program aimed at facilitating return to work. Finding a program that offers cost...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：1993-07-01 00:00:00
abstract：CONTEXT:Athletic trainers (ATs) know to diagnose exertional heat stroke (EHS) via rectal thermometry (T(re)) and to treat EHS via cold-water immersion (CWI) but do not implement these recommendations in clinical practice. OBJECTIVE:To gain an understanding of educational techniques used to deliver content regarding EH...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-46.5.523
更新日期：2011-09-01 00:00:00
abstract：CONTEXT:The sideline assessment of concussion is challenging, given its variable presentations, the limited sensitivity and specificity of sideline assessment tools, and how the presentation of the injury evolves over time. In addition, the diagnostic process, as well as the tools used to assess and manage concussion, ...
journal_title：Journal of athletic training
pub_type： 杂志文章,评审
doi：10.4085/1062-6050-52.1.08
更新日期：2017-03-01 00:00:00
abstract：CONTEXT: Our knowledge of the current epidemiology of skin infections among wrestlers is limited. OBJECTIVE: To analyze and report the epidemiology of skin infections among National Collegiate Athletic Association (NCAA) men's wrestling student-athletes during the 2009-2010 through 2013-2014 academic years. DESIGN:...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-52.2.16
更新日期：2017-05-01 00:00:00
abstract：:The purpose of this investigation was to determine the interrater reliability of peak torque and total work values obtained with isokinetic measures of knee flexion and extension. Eight male and eight female students were evaluated on four occasions by four different examiners (range of isokinetic test experience: 0 t...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：1995-06-01 00:00:00
abstract：CONTEXT:As health care providers, certified athletic trainers (ATs) should be role models for healthy behaviors. OBJECTIVE:To analyze the self-reported health and fitness habits of ATs. DESIGN:A cross-sectional, cluster random sample. SETTING:Online questionnaire. PATIENTS OR OTHER PARTICIPANTS:Of a sampling frame ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-43.6.617
更新日期：2008-10-01 00:00:00
abstract：OBJECTIVE:To discover the theoretic constructs that confirm, disconfirm, or extend the principles and their applications appropriate for National Athletic Trainers' Association (NATA)-accredited postprofessional athletic training education programs. DESIGN:Interviews at the 2003 NATA Annual Meeting & Clinical Symposia...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-44.4.378
更新日期：2009-07-01 00:00:00
abstract：CONTEXT: Environmental sustainability efforts are becoming a critical concern in health care. However, little is known regarding how athletic trainers feel about the environment or what can be done to reduce the environmental impact of the practice of athletic training. OBJECTIVE: To examine athletic trainers' attit...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-52.12.19
更新日期：2017-12-01 00:00:00
abstract：CONTEXT:Little is known about sport nutritional problems and requirements of athletes with physical disabilities. OBJECTIVE:To compare the nutritional knowledge and attitudes of Iranian athletes with physical disabilities (APDs) after nutrition education. Because proper nutrition is important for both performance and ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：CONTEXT:Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) is a computerized cognitive test battery commonly used for concussion evaluation. An important aspect of these procedures is baseline testing, but researchers have suggested that many users do not use validity indices to ensure adequate effort ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-48.6.20
更新日期：2013-11-01 00:00:00
abstract：CONTEXT:Shoulder pain is the main cause of missed or modified training in competitive swimmers. Shoulder musculoskeletal maladaptations occur to some extent as a consequence of training loads during swimming that may increase the risk of shoulder injury. Further evidence is needed to understand the training intensities...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-0357.19
更新日期：2020-11-11 00:00:00
abstract：OBJECTIVE:To provide treatment guidelines for rehabilitation after ligamentous and labral surgery of the shoulder. DATA SOURCES:We searched Index Medicus for the last 10 years using the key words "shoulder instability," "shoulder exercises," and "shoulder surgery." DATA SYNTHESIS:Detailed rehabilitation programs for ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2000-07-01 00:00:00
abstract：CONTEXT:Back pain is common in adolescents. Participation in sports has been identified as a risk factor for the development of back pain in adolescents, but the influence of sports participation on treatment outcomes in adolescents has not been adequately examined. OBJECTIVE:To examine the clinical outcomes of rehabi...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-45.1.61
更新日期：2010-01-01 00:00:00
abstract：CONTEXT:The ingestion of carbohydrate (CHO) before and during exercise and at halftime is commonly recommended to soccer players for maintaining blood glucose concentrations throughout match play. However, an exercise-induced rebound glycemic response has been observed in the early stages of the second half of simulate...
journal_title：Journal of athletic training
pub_type： 杂志文章,随机对照试验
doi：10.4085/1062-6050-49.3.12
更新日期：2014-07-01 00:00:00
abstract：:Wearable sensors are capable of capturing foot-strike positioning, which lends insight into landing biomechanics during running. The purpose of our study was to assess the relationship between foot-strike categorization and foot-strike angle during running to validate the sensor-derived foot-strike outcome. Twenty col...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-0520.19
更新日期：2020-12-01 00:00:00
abstract：CONTEXT:As an allied health professional working in various settings, an athletic trainer (AT) is responsible for the health care of a highly diverse population. More often than not, this diversity is defined by the visible, such as race or sex. However, diversity encompasses many more variables than these observable f...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-43.3.326
更新日期：2008-05-01 00:00:00
abstract：CONTEXT:No consensus exists about the influence of compliance with neuromuscular training programs on reduction of the risk of anterior cruciate ligament (ACL) injury. OBJECTIVE:To systematically review and synthesize the published literature to determine if compliance with neuromuscular training is associated with r...
journal_title：Journal of athletic training
pub_type： 杂志文章,meta分析
doi：10.4085/1062-6050-47.6.10
更新日期：2012-11-01 00:00:00
abstract：CONTEXT:The National Institutes of Health created a medical research road map that included the development of the Patient-Reported Outcomes Measurement Information System (PROMIS). A key feature of PROMIS was the development of patient-reported outcome measures (PROs) addressing various aspects of health. Understandin...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-331-17
更新日期：2018-12-01 00:00:00
abstract：:OBJECTIVE: Arthrogenic muscle inhibition (AMI) is a presynaptic, ongoing reflex inhibition of joint musculature after distension or damage to the joint. The extent to which therapeutic interventions affect AMI is unknown. The purpose of this study was to verify that the vastus medialis (VM) is inhibited using the knee...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：CONTEXT:Little is known about pitching performance or lack of it among Major League Baseball (MLB) pitchers who undergo operative treatment of rotator cuff tears. OBJECTIVE:To assess pitching performance outcomes in MLB players who needed operative treatment of rotator cuff tears and to compare performance in these at...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-46.3.296
更新日期：2011-05-01 00:00:00
abstract：:Most high school and some collegiate athletes are legal minors. In civil matters, the law treats minors (usually individuals under the age of 18 years) uniquely. Limitations exist on a minor's ability to enter into contracts, make determinations regarding medical care, and bear responsibility for personal actions. Med...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：
更新日期：1994-09-01 00:00:00
abstract：CONTEXT:There is plenty of information on electrocardiogram (ECG) and blood pressure (BP) changes in senior athletes. However, a corresponding data in adolescent athletes are scarce. OBJECTIVE:To study the differences in resting ECG and BP between adolescent endurance athletes, non-endurance athletes, and non-athletes...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/78-20
更新日期：2020-11-05 00:00:00
abstract：:Congratulations to the winners of the 2018 Outstanding Manuscript Awards, as determined by the Editorial Board and the Editors of the Journal of Athletic Training. ...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-54-05
更新日期：2019-05-01 00:00:00
abstract：CONTEXT: :A multilevel model has been used to describe the complex nature of work-life balance in sport organizations. Organizational aspects such as work scheduling, hours worked, job demands, and decreased perceived value have been reported as factors that can positively or negatively affect work-life balance. Howeve...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-311-17
更新日期：2018-08-01 00:00:00
abstract：CONTEXT:Anecdotal and qualitative evidence has suggested that some clinicians face pressure from coaches and other personnel in the athletic environment to prematurely return athletes to participation after a concussion. This type of pressure potentially can result in compromised patient care. OBJECTIVE:To quantify th...
journal_title：Journal of athletic training
pub_type： 杂志文章
doi：10.4085/1062-6050-50.6.03
更新日期：2015-09-01 00:00:00
