Lack of Hip-to-Shoulder Separation: The most significant mechanical issue is the simultaneous rotation of the hips and shoulders. This ‘rotational’ pattern severely limits the creation of elastic energy (torque), reducing potential velocity and placing excessive strain on the arm to generate force.
Premature Front Side Opening & Head Pull: The glove side and head pull aggressively open towards the first-base line. This action initiates early trunk rotation, bleeds energy away from the target, and compromises balance and release point consistency.
Inefficient Front Leg Bracing: The lead leg lands soft and remains bent through ball release. An effective delivery requires the front leg to brace firmly, stopping the body’s forward momentum and facilitating the rapid transfer of energy up the kinetic chain to the arm. The current pattern absorbs force rather than transferring it.