Do isometric pull-down exercises increase the acromio-humeral distance?
نویسندگان
چکیده
منابع مشابه
Acromio humeral distance less than six millimeter: its meaning in full-thickness rotator cuff tear.
UNLABELLED The present study sought to identify full-thickness rotator cuff tears liable to induce an acromiohumeral distance (AHD) of less than 6 mm. The hypothesis was that, less than 6mm AHD is found exclusively in association with total full-thickness infraspinatus tear. MATERIALS A continuous single-center series recruited 109 shoulders, free of glenohumeral osteoarthritis, presenting wi...
متن کاملUltrasound measurements on acromio-humeral distance and supraspinatus tendon thickness: test-retest reliability and correlations with shoulder rotational strengths.
OBJECTIVES To establish the test-retest reliability of ultrasound measurements on acromio-humeral distance (AHD) and supraspinatus tendon thickness; and to explore their relationships with shoulder rotational strengths. DESIGN Test-retest observational study. METHODS Thirty-seven individuals (age: 21.5±1.4 years) participated in this study. Twenty-four were University volleyball players wit...
متن کاملKinematic and electromyographic comparisons between chin-ups and lat-pull down exercises.
The purpose of this study was to compare kinematics and muscle activity between chin-ups and lat-pull down exercises and between muscle groups during the two exercises. Normalized electromyography (EMG) of biceps brachii (BB), triceps brachii (TB), pectoralis major (PM), latissimus dorsi (LD), rectus abdominus (RA), and erector spinae (ES) and kinematics of back, shoulder, and seventh cervical ...
متن کاملCombining isometric knee extension exercises with hip adduction or abduction does not increase quadriceps EMG activity.
OBJECTIVE To determine if the combined isometric contractions of knee extension/hip adduction and knee extension/hip abduction will elicit a different quadriceps and gluteus medius electromyographic (EMG) pattern as compared to isometric contraction of a uniplanar knee extension exercise. METHODS Eight healthy young adult volunteers without history of knee or quadriceps injury participated. S...
متن کاملDistance matrices and isometric embeddings
Matrices with random (or pseudo-random) elements appear naturally in different physical problems and their statistical properties have been thoroughly investigated (see e.g. [1]). A special case of random matrices, called distance matrices, has been recently proposed in [2]. They are defined for any metric space X with a probability measure μ on it as follows. Choose N points ~xj ∈ X randomly d...
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ژورنال
عنوان ژورنال: Physiotherapy
سال: 2017
ISSN: 0031-9406
DOI: 10.1016/j.physio.2016.03.002