Elastic Resistance and Shoulder Movement Patterns: An Analysis of Reaching Tasks Based on Proprioception.

ABSTRACT: This study departs from the conventional research on horizontal plane reach movements by examining human motor control strategies in vertical plane elastic load reach movements conducted without visual feedback. Here, participants performed shoulder presses with elastic resistances at low, moderate, and high intensities without access to visual information about their hand position, relying exclusively on proprioceptive feedback and synchronizing their movements with a metronome set at a 3 s interval. The results revealed consistent performance symmetry across different intensities in terms of the reach speed (p = 0.254-0.736), return speed (p = 0.205-0.882), and movement distance (p = 0.480-0.919). This discovery underscores the human capacity to uphold bilateral symm

SUBMITTER: Shim G 

PROVIDER: S-EPMC10813056 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature