Examinando por Materia "Elasticidad"

Mostrando 1 - 2 de 2

Acceso abierto
Elasticity of the iliopsoas, flexibility of the lumbar spine and hyperlordosis in patients with low back pain from a hospital in the city of La Merced, 2022
(Universidad Privada Norbert Wiener, 2023-10-26) Osorio Peralta, Ximena Threycy; Vera Arriola, Juan Américo
Low back pain is defined as pain that extends from the edge of the last ribs to the gluteal area. Approximately 90% of people will experience low back pain at some point in their lives, making it the leading cause of work disability worldwide. On the other hand, the biomechanics of the spine can be affected by various activities, leading to improper alignment that causes stress and tension, not only at the bone level but also at the joint, ligament, and muscle levels, causing contractures, muscle shortening in the iliopsoas, pelvic anteversion, and hyperlordosis, which in turn affects lumbar flexibility.
Acceso abierto
Muscular elasticity and lumbar pain in personnel administrative of a police hospital complex of the city of Lima, 2022
(Universidad Privada Norbert Wiener, 2024-07-02) Arpi Antayhua, Mariela Johana; Arrieta Córdova, Andy Freud
Low back pain is a condition that affects the lower back and can extend from the last rib to the gluteal area. This condition is increasing due to several factors, including physiological, psychosocial, and environmental influences, all of which can affect the persistence and intensity of pain. Available data indicate a relationship between sedentary behavior and low back pain. Administrative workers, in particular, are greatly affected due to prolonged static posture and limited rest periods required for desk work. This posture is maintained throughout the workday, making individuals prone to physical discomfort, which over time can lead to muscle imbalances, such as a reduction in the elasticity of certain muscles.