Symmetric analysis in a wheelchair basketball player during an incremental intermittent test: a case study

BACKGROUND: Wheelchair basketball (WB) is a sport aimed at people with permanent disabilities in the lower limbs, with a functional classification system that allows the inclusion of various levels of injury from 1 to 4.5. Thus, it is natural that there is an increase in the search for greater sports performance which is related to physiological and kinematic analyses. AIM: The present study aimed to compare the symmetry of temporal kinematic variables in the different zones of effort intensity during an incremental intermittent field test. METHOD: The sample consisted of 1 male player aged (27 years), with spinal cord injury, with more than 5 years of gaming experience. The player performed the incremental field Yo-Yo Test - IR1 and the linear kinematics of the propulsive cycle was estimated. RESULTS: The results indicated that wheelchair propulsion is a symmetrical movement, although some asymmetries seem to be perceived qualitatively, but without a statistically significant difference. CONCLUSION: It was found that despite the injury to the right shoulder, there is symmetry in terms of wheelchair propulsion.