What is the term for the barbell's trajectory during the clean?

The term for the barbell's trajectory during the clean is that it should travel in a straight vertical line. This is important for several reasons.

Firstly, a vertical path minimizes the distance the barbell has to travel, making the lift more efficient. When the barbell moves vertically, it allows the lifter to maintain a better center of balance and alignment, which is crucial for lifting heavy weights safely.

Secondly, a straight vertical ascent helps to engage the proper muscle groups effectively. The clean is a complex lift that involves the entire body, but maintaining a vertical trajectory ensures that the legs, core, and upper body are working together harmoniously to lift the barbell.

Additionally, a barbell that travels straight up reduces the risk of the lifter having to compensate by swinging the bar forward or backward, which can lead to inefficient lifting mechanics and increase the likelihood of injury. Keeping the barbell close to the body during the clean allows for better control and stability.

In contrast, other trajectories such as curving, diagonal paths, or swaying from front to back can lead to less effective lifts and potential safety issues. These types of movements can throw off balance, complicate the lift, and require greater effort from the lifter, which