How almost 40% of couples sleep apart - to IMPROVE their love lives. Sleeping in separate beds may have negative connotations for a happy couple, but new research has found that it can have beneficial results for both their relationship and their individual health.
Keeping wrists and knees in normal alignment can also help to prevent injury of the extremities. Whenever possible, Substitute equipment for manual force. Body mechanics is applying safe methods of moving the body, correcting posture, and lifting.
Objectives 6-2 and 6-3. Explain the importance of proper lifting, carry, and moving techniques, and define body mechanics. One important key to preventing injury is correct alignment of the spine. Maintaing a normal inward curve in the lower back significantly reduces the potential for spinal injury.