Description: Twenty healthy young adults aged 18 to 35 years underwent various tests and measurements related to hip abduction and adduction strength, neuromuscular activation, muscle thickness via ultrasound imaging, and physical performance tests such as the Four Square Step Test (FSST) and the two-legged side hop test. Measures included maximal voluntary isometric contractions, surface electromyography (EMG) recordings, and ultrasound image acquisition. Statistical analyses involved Pearson's correlations and multiple regression analysis.

Subject of Study

Human

Subject Domain

Hip Joint

Physical Functional Performance

Population Age

Adult (19 years to 64 years)

Adolescent (13 years to 18 years)

Keywords

Isometric Contraction

Rate of Torque Development

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Access Instructions: The raw data supporting the conclusions of this article will be made available by the authors, without undue reservation. The Supplementary material for this article can be found online.
Associated Publications: Lanza MB, Rock K, Marchese V, Addison O, Gray VL. Hip Abductor and Adductor Rate of Torque Development and Muscle Activation, but Not Muscle Size, Are Associated With Functional Performance. Front Physiol. 2021 Oct 14;12:744153.
Data Type: Clinical Measures
Equipment Used: iWorx IX-BIO4
A surface electromyography (EMG) system utilized for recording neuromuscular activation during muscle contractions.

Lafayette Manual Muscle Testing System model 01165
A handheld dynamometer used to measure maximal torque during muscle contractions.

Noraxon EMG electrodes
Disposable electrodes employed for surface EMG recordings.

Whale Sigma P5 ultrasound
An ultrasound imaging device employed to acquire images of muscles such as the tensor fasciae latae and gluteus maximus.
Software Used: Butterworth digital bandpass filter
A type of digital filter used to process EMG signals by selecting a specific frequency range.

GPower v. 3.1
A statistical software used for calculating statistical power and sample size.

HHD/MMT download tool
Specific software utilized for data collection from the handheld dynamometer.

SPSS v. 26
Statistical software package used for data analysis, including correlation and regression analyses.

Tracker v. 5.1.5
Software utilized for offline analysis of ultrasound images, such as measuring muscle thickness.
Study Type: Observational
Dataset Format(s): DOCX
Data Collection Instruments: Pearson correlations

SENIAM guidelines

two-legged side hop test

Shapiro-Wilk test

Four Square Step Test
Dataset Size: 183K

Grant Support: IK2RX001788/United States. Department of Veterans Affairs

90AR5028/National Institute on Disability, Independent Living, and Rehabilitation Research (U.S.)

T32AR007592/National Institute of Arthritis and Musculoskeletal and Skin Diseases (U.S.)

UMB Data Catalog

Hip Abductor and Adductor Rate of Torque Development and Muscle Activation, but Not Muscle Size, Are Associated With Functional Performance
UMB Dataset

Hip Abductor and Adductor Rate of Torque Development and Muscle Activation, but Not Muscle Size, Are Associated With Functional Performance UMB Dataset

Hip Abductor and Adductor Rate of Torque Development and Muscle Activation, but Not Muscle Size, Are Associated With Functional Performance
UMB Dataset