What is an important practice to ensure proper body mechanics while lifting?

Maintaining a straight back while lifting is crucial for effective body mechanics. This practice reduces strain on the spine and minimizes the risk of back injury. When the back is kept straight, the body's center of gravity remains aligned, offering better balance and stability during the lift.

Proper body mechanics promote the use of larger muscle groups, such as the legs and core, which are more suited for lifting heavy objects. This method not only protects your back but also increases the efficiency of the lift, allowing you to manage the weight more effectively.

Choosing to bend at the waist can place undue stress on the lower back, leading to potential injuries. Holding objects far from the body increases the leverage and strain on the back, making lifting more difficult. Relying solely on the arms for lifting does not engage the major muscle groups effectively and can lead to muscle fatigue or injury. Therefore, keeping the back straight is a vital component of safe lifting practices.