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Abstract

Changes in shoulder muscle geometry at different level of isometric contraction

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Figures & data

Figure 1. a. Greyscale-coded superimposition of the external surfaces of an arm with the biceps contracted at 50% relative to rest (difference of 2 cm in white, 2 mm in white). b. Pennation angle for the biceps at 50% MVC.

Figure 1. a. Greyscale-coded superimposition of the external surfaces of an arm with the biceps contracted at 50% relative to rest (difference of 2 cm in white, 2 mm in white). b. Pennation angle for the biceps at 50% MVC.

Figure 2. RMS values for the biceps, for each participant for 25% MVC and 50% MVC.

Figure 2. RMS values for the biceps, for each participant for 25% MVC and 50% MVC.