Which of the following practices can help maintain spinal alignment?

Improving posture and ergonomic setup is crucial for maintaining spinal alignment because it directly influences how the spine is positioned during daily activities. Proper posture ensures that the body aligns correctly, minimizing strain on the spinal structures and surrounding muscles. An ergonomic setup, whether at a workstation or while performing physical tasks, allows for optimal alignment, reducing the risk of injuries and promoting better function of the spine.

Maintaining good posture while sitting, standing, or lifting can prevent excessive stress on the spine. Ergonomic adjustments, such as chair height, computer screen position, and workstation layout, can support the natural curvature of the spine and encourage healthy movement patterns. This practice is essential for individuals who spend long hours at desks or engage in repetitive movements.

The other practices listed can have varying impacts on spinal health. High-impact exercises may not be suitable for everyone, especially those with existing spine issues, as they could lead to additional strain. While strength training is beneficial for overall muscle support, it must be performed with correct techniques to avoid misalignment. Skipping warm-up exercises can lead to tight muscles and increased risk of injury, which can ultimately affect spinal alignment negatively.