NETA Personal Trainer Exam 2026 – 400 Free Practice Questions to Pass the Exam

In a lever system, the pivot point is known as the fulcrum. The fulcrum acts as the central point around which the lever rotates or pivots. It is essential in determining the mechanical advantage that can be gained from the lever system. The position of the fulcrum relative to the force applied and the load determines how effectively a lever can amplify that force, enabling movement with greater efficiency.

The force refers to the effort applied to move the lever but does not act as the pivot. The moment arm is the distance from the fulcrum to the point where the force is applied, influencing the torque produced, while the lever arm generally refers to the distance between the load and the fulcrum. However, neither of these terms describes the pivot point itself, as they pertain to the dynamics of force application and load movement rather than the central pivot around which all movement occurs. Thus, the fulcrum is specifically identified as the pivotal point in the lever system, making it the correct answer.