Feasibility of a set of wrist-worn novice devices for dual motion comparison of the upper limbs during lateral raise motions

Jee, Haemi

doi:10.12965/jer.1938348.174

Cited by 3 publications

(3 citation statements)

References 25 publications

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“…All lateral raise motions were shown for slow and controlled motions with explanation for safety and proper motion. The lateral raises were initiated with erect position with the arms straight and slightly apart with each dumbbell held by each hand and feet shoulder-wide apart ( 8 ). The arms were abducted at the same time until slightly above the horizontal shoulder level with the range of motion between 10 to 100 degrees without a jerking motion.…”

Section: Methodsmentioning

confidence: 99%

“…The study sample size was determined based on previous studies that assessed lateral raises of the upper limbs ( 5 , 8 ). Ten or more subjects were used for the assessments ( 5 , 8 ). The normality analysis was performed using the Shapiro-Wilk test prior to the comparative assessment.…”

Section: Methodsmentioning

confidence: 99%

“…Studies of comparisons between dominant and non-dominant side have previously been conducted ( 5 – 8 ). Repeated motions leading to abnormality between ipsilateral and contralateral sides in athletes have been reported in various sports that require greater usage of one side.…”

Section: Introductionmentioning

confidence: 99%

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Kinematic Comparisons of Increased Exercise Repetitions and Intensities on the Dominant and Non-Dominant Upper Limbs for Prevention of Dyskinesia

Jee¹

2020

ijph

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Background: Increased exercise repetitions and intensities need to be compared between dominant and non-dominant sides to prevent asymmetrically conducted movements for possible dyskinesia. Methods: A total of 20 participants were enrolled from Inha University, Incheon, Korea in 2019. They were assessed for comparisons of asymmetrical motion between the dominant and non-dominant arms during the abduction and adduction lateral raises during more than fifteen repetitions and low and high exercise intensity by giving different weight loads based on 1-RM. Results: Repetition led to significant reductions in range of motion for both dominant and non-dominant sides. In addition, increased repetitions led to significant greater reductions in range of motion especially toward the last phases of repetitions. Moreover, the dominant side showed significantly increased accelerations with increased intensities. Conclusion: Increased repetitions and exercise intensity led to reduced range of motion and increased accelerations especially for the dominant sides. Dispersing kinematics should be considered to minimize possible dyskinesia between the symmetric sides when performing repetitive and loading physical activity.

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Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

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Kinematic Comparisons of Increased Exercise Repetitions and Intensities on the Dominant and Non-Dominant Upper Limbs for Prevention of Dyskinesia

Jee¹

2020

ijph

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Upper extremity asymmetry due to nerve injuries or central neurologic conditions: a scoping review

Bhat,

Shin,

Kaufman

2023

J NeuroEngineering Rehabil

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Background Peripheral nerve injuries and central neurologic conditions can result in extensive disabilities. In cases with unilateral impairment, assessing the asymmetry between the upper extremity has been used to assess outcomes of treatment and severity of injury. A wide variety of validated and novel tests and sensors have been utilized to determine the upper extremity asymmetry. The purpose of this article is to review the literature and define the current state of the art for describing upper extremity asymmetry in patients with peripheral nerve injuries or central neurologic conditions. Method An electronic literature search of PubMed, Scopus, Web of Science, OVID was performed for publications between 2000 to 2022. Eligibility criteria were subjects with neurological conditions/injuries who were analyzed for dissimilarities in use between the upper extremities. Data related to study population, target condition/injury, types of tests performed, sensors used, real-world data collection, outcome measures of interest, and results of the study were extracted. Sackett’s Level of Evidence was used to judge the quality of the articles. Results Of the 7281 unique articles, 112 articles met the inclusion criteria for the review. Eight target conditions/injuries were identified (Brachial Plexus Injury, Cerebral Palsy, Multiple Sclerosis, Parkinson’s Disease, Peripheral Nerve Injury, Spinal Cord Injury, Schizophrenia, and stroke). The tests performed were classified into thirteen categories based on the nature of the test and data collected. The general results related to upper extremity asymmetry were listed for all the reviewed articles. Stroke was the most studied condition, followed by cerebral palsy, with kinematics and strength measurement tests being the most frequently used tests. Studies with a level of evidence level II and III increased between 2000 and 2021. The use of real-world evidence-based data, and objective data collection tests also increased in the same period. Conclusion Adequately powered randomized controlled trials should be used to study upper extremity asymmetry. Neurological conditions other than stroke should be studied further. Upper extremity asymmetry should be measured using objective outcome measures like motion tracking and activity monitoring in the patient’s daily living environment.

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Effects of mirror feedback during balanced exercise performance in the old people with mild cognitive impairment

Jee¹

2020

J Exerc Rehabil

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Unbalanced movements between the bilateral sides may lead to dyskinesia and reduced motor function. The upper limbs are the most complex joints with different rate of usage between the limbs. The dominant side is repeatedly used more than the contralateral side for better dexterity and musculoskeletal utility. Such imbalance between the two bilateral sides may lead to further difference in movement ability. This study aimed to observe the feasibility of the mirror feedback method in the upper limb movements in the old people with mild cognitive impairment. Twenty-seven-old people with history of stroke were selected. Motion sensors were used to assess the location and motion of two limbs in synchronized lateral raise that include the abduction and adduction motions during the mirror feedback and no feedback trials. The results of the mirror feedback showed comparatively similar motions between the left and right upper limbs. The results of the study may indicate possible recommendation of mirror feedback method for synchronizing exercise motion of the upper limbs for the old people with mild cognitive impairment.

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Feasibility of a set of wrist-worn novice devices for dual motion comparison of the upper limbs during lateral raise motions

Cited by 3 publications

References 25 publications

Kinematic Comparisons of Increased Exercise Repetitions and Intensities on the Dominant and Non-Dominant Upper Limbs for Prevention of Dyskinesia

Kinematic Comparisons of Increased Exercise Repetitions and Intensities on the Dominant and Non-Dominant Upper Limbs for Prevention of Dyskinesia

Upper extremity asymmetry due to nerve injuries or central neurologic conditions: a scoping review

Effects of mirror feedback during balanced exercise performance in the old people with mild cognitive impairment

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