Why is it important to tighten your stomach muscles when lifting?

Tightening your stomach muscles while lifting is important because it stabilizes your core. The core includes not only the abdominal muscles but also the muscles in the lower back and pelvis. When these muscles are engaged, they create a solid base that helps support your spine and maintain proper posture during the lifting process. This stabilization reduces the risk of injury by preventing excessive twisting or bending that can occur when lifting heavy objects. A stable core allows for better control and balance, which is crucial for efficient and safe lifting techniques.

While flexibility and the ability to lift heavier loads can be beneficial in certain contexts, they are not the primary reasons for tightening your stomach muscles. Additionally, protection against external injuries is also a consideration, but it is more directly linked to the support and stability provided by a strong and engaged core.