Precise Instruction and Consideration of the Vertical and Horizontal Force Component Increase Validity and Reliability of the 90:20 Isometric Posterior Chain Test.

التفاصيل البيبلوغرافية
العنوان: Precise Instruction and Consideration of the Vertical and Horizontal Force Component Increase Validity and Reliability of the 90:20 Isometric Posterior Chain Test.
المصدر: Health & Medicine Week; 6/28/2024, p4011-4011, 1p
مصطلحات موضوعية: BICEPS femoris, GLUTEAL muscles, RECTUS femoris muscles
مستخلص: A preprint abstract from biorxiv.org discusses the validation and reliability of the 90:20 Isometric Posterior Chain Test (90:20 IPCT) for assessing hamstring strength. The study found that the original instruction for the test was imprecise and led to high variability in test execution. The researchers added a new instruction and parameters that involved exerting both vertical and horizontal force, which resulted in increased validity and reliability of the test. The new instruction and parameters were found to be more reliable and valid than the original ones. The study recommends using the new instruction and the applied torque onto the force plate for assessing hamstring strength. However, it is important to note that this preprint has not been peer-reviewed. [Extracted from the article]
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قاعدة البيانات: Complementary Index