What technique should be used to correct a basketball free throw that is short?

Bending the knees is crucial for improving the power and distance of a basketball free throw. When a player’s shot is consistently short, it indicates that there may not be enough force behind the shot to reach the basket. By bending the knees, the player engages larger muscle groups, which can generate more power for the shot. This additional power helps propel the ball to the basket.

Proper knee bend also contributes to a more effective shooting form. It allows for a fluid motion where the player can use their legs to assist in the shot rather than relying solely on the arms. This technique increases the likelihood of getting the necessary lift to make the shot.

In contrast, while jumping could potentially add lift, it disrupts the standing free throw process, which relies on stability and consistency. Following through is essential for accuracy and ensuring the ball travels in a straight line, but it won't help if the foundational issue is lack of power. Increasing the arc of the ball can be beneficial for trajectory but might not solve the problem of the shot being too short if the player lacks the necessary force to reach the hoop. Therefore, bending the knees directly addresses the issue of the shot coming up short by improving the power behind the throw.