Marine Corps Combat Fitness Test (CFT) Practice Test

Lifting using the strength of arms and legs is essential for maintaining proper form and reducing the risk of injury. This technique ensures that you are engaging the larger muscle groups in your legs, which are better suited for lifting heavier weights compared to the arms or back muscles alone. By using the legs during the lift, you distribute the load more evenly across the body, stabilize your core, and maintain a safe lifting posture.

Engaging the legs minimizes strain on the back and upper body, which can lead to injuries such as strains or sprains. Proper lifting techniques, including bending at the knees and keeping the load close to the body, further enhance safety and efficiency during the lift. In contrast, relying solely on the arms, using only back muscles, or lifting quickly without checking form can increase the likelihood of accidents and injuries.