Biomechanical effects of repetitive loading on neurological function on fast-boat crewmembers

Goal: Assessing the effects of repetitive loading on biomechanical markers of neurological function on fast-boat crewmembers Approach: We propose to assess biomechanical and sensorimotor markers neural function (brain imaging, balance control, and eye tracking) on personnel post fast boat exposure. Specifically, we will assess magnitude of boat acceleration is related to evidence of neural function. Additionally, investigate factors of head acceleration (e.g., frequency, slow, magnitude, and impulse) and neck strength that might influence biomechanical markers of neurological function. Furthermore, we will assess how role (boat operators and riders) interacts with load on changes to neural function. Anticipated Outcome: Data from the proposed study will provide useful information to understand how repetitive loading from fast boat exposure leads to impairment. Additionally, by quantify loads throughout the body, this work will lead to a better understanding of musculoskeletal risk in fast boat operators and crew. This work could lead to physical training interventions and/or refinements of boat design that will aid in improving warfighter health and maximizing readiness.

Scholars @ ECU