Fig. 1From: Psychometric properties of a standardized protocol of muscle strength assessment by hand-held dynamometry in healthy adults: a reliability studyStudy Protocol. Torque of 17 muscle groups was assessed by two independent raters at three different times (S1, S2, S3) over a 14-day period (n = 30 participants). Intra- and inter-rater reliability were determined by comparing the torque values obtained at S1 and S3 and S1 and S2 using intraclass correlation coefficients (ICC(3,k), ICC(2,k)Back to article page