Friday 19 June 2015

STATIC BODY POSITION PRIOR TO VERTICAL JUMP

Skill Cues: Trunk facing ring with feet slightly less than a shoulder’s width apart, and staggered with shooting foot forward and head aligned with basket (Knudson, 1993:Babcock, 2005)


The first movement phase aims to create a balanced base of support to reduce horizontal motion and produce an accurate shot (Knudson, 1993). In preparation for the vertical jump, quantitative literature (Martin, 1981: Ryan & Holt 1989) recommends aligning the body to the ring with a staggered feet stance. A staggered stance allows the player to minimalize forward and backward motion of the body in the jump (Knudson, 1993). It is critical to maintain a near vertical jump, to be able to release ball at the intended/desired angle and height. Knudson (1993) notes that highly accurate players, such as Stephen Curry, are recorded to have little horizontal motion in their vertical jumps. Shown below, Curry’s shoulder is almost perfectly in line with his back foot in each phase of the jump shot, demonstrating the little shift in horizontal motion. In addition, a staggered stance assists with maintaining side-to-side alignment of body to basket and ensures appropriate direction (Knudson, 1993).

Stephen Curry is considered one of the best three-point shooter in the NBA league, with an impressive average of 24 points per game (Point After, 2015).