by JR » Mon Apr 08, 2013 12:10 am
BH looks like as it has been. Both ways of throwing have similar leg work issues. You got the hips engaged somewhat with the FH throw but the shoulders were at neutral relative to the hips turning with the hip action and leg work alone. You could get the elbow farther forward. You are weight back with the arm pit above the center of the thigh with a loooong plant step.
You have put in a lot of thought and practice work into technique and still not changed much. The rear leg is airborne but not countering the arm straightening. Sapping power. I'd like you to do this drill for both FH and BH. Jump a few times forward with just one leg -the rear leg of the throw you are going to do next. For each of the following drills try to get the hips and shoulders move fast and maintain an upright posture (you tilted forward at the hips meaning your core posture keeping muscles were too loose). See if the hips and the shoulders add power and change timing into faster and if you can get the elbow farther forward. It is hard to feel how it works with so many things to monitor so video is a great help. Then try a stand still delivery with a lower stance with more knee bend angle than before say 100-110 degree angle between the shin and the thigh keeping the rear leg on the ground during the throw and the follow through. Then keeping the rear leg on the ground past the rip then lifting it up to step forward in the follow through. Trying to push only forward not up with the rear leg and confirming a less higher or equal than knee heel height in the follow through. That means you need to push harder and more forward level with the ground. Standing up to the toe helps in maintaining ground contact and adding a little power. The next stage is to take the x step and maintaining the heel at or under the knee in the follow through then a run up with the same deal.
Shortening the plant step should help in engaging the hips and the shoulders not sliding forward instead of pushing with the rear leg like you do now. Meaning the rear leg is providing only a part of the power it could into the throw.
Flat shots need running on the center line of the tee and planting each step on the center line. Anhyzer needs running from rear right to front left with the plant step hitting the ground to the left of the line you're running on. Hyzer is the mirror of that.