Belt and posture effects on lumbosacral angles

摘要

The study examined the effect of pelvic and lumbar belts on the lumbosacral angle (LSA) in various body postures. The data revealed an interactive effect between working posture and the use of a belt on the change of LSA. Belt support to the low back in postures which involve knee flexing and/or trunk flexing seems not as effective as in standing posture.