KVest Data

Josh creates a 1-2-3-4 swing patter (pelvis, torso, upper arm, hand).  Pelvic deceleration time is 152 milliseconds.  Torso deceleration time is 102 milliseconds.  The torso is counter rotated -36.97 degrees at first move while the pelvis is counter rotated -33.58 degrees at first move.  The X-factor stretch (hip/shoulder separation) is -3.48 degrees at first move and 14.81 degrees at contact.

Speed Gains:

Pelvis to Torso: 290 deg/sec.

Torso to Upper Arm: 223 deg/sec.

Upper Arm to Hand: 1029 deg/sec.

Force Plate Data

Z-axis is the vertical force produced (up & down : in % of body weight)

X-axis is the horizontal force produced (back to front : in % of body weight)

Torque is rotary force in the ground (in Newtons (N) of force)

Rate of Force Development (Vertical): 176 

Rate of Force Development (Horizontal): 170

Rear Foot Pressure: Whole 

EFFICIENCIES

• In sequence
• Overall ground force production
• Pelvis to torso speed gain
• Lead arm to hand speed gain

Defficiencies

• Pelvic deceleration
• X-factor stretch
• Torso to upper arm speed gain