Gracovetsky S A
Phys Ther. 1987 Apr;67(4):549-53. doi: 10.1093/ptj/67.4.549.
During periods of rest, the human spine assumes many different postures. This article examines the patterns of stress exerted on the lumbar spine by the more commonplace reclining postures. It proposes a rationale for choosing an optimal resting posture. In the event that the spine is injured, this study suggests that a sleeping posture that will minimize the stress at the level of injury should be adopted.
在休息期间，人体脊柱会呈现出许多不同的姿势。本文研究了较为常见的躺卧姿势对腰椎施加的压力模式。它提出了选择最佳休息姿势的理论依据。如果脊柱受伤，本研究表明应采用能使受伤部位压力最小化的睡眠姿势。
