Take 2- east does it putter throws, focusing on hips
Practicing stand still throws, weight shifting from behind/backwards into the plant, I had a huge epiphany on my form: my attempts to load or engage the hips in my throw were happening much to early- I was beginning to activate my hips as my plant foot reached toward the ground in the stride. I thought this was loading up the spring, getting all x-ed up before I even had my weight shifted, and then bringing my shoulders around after the plant.
That's why your suggestion that I wasn't turning my hips back confused me- I thought I was already turning them quite a bit in the x-step, and I could feel myself really cranking from the hip. But the thing I realize now is that I was reaching my max hip turn IN the x-step, and then beginning to unwind them (which feels like a rubber band tensing up as I twist my hips past the shoulders) as I reach out my plant. Once I plant, my hips don't have much farther to turn before the disc is released, and I was really throwing with all upper body.
My epiphany is that I realized that the x-step INITIATES the hips turning back, and they continue to wind up/back throughout the backswing, before the plant. At the plant, or perhaps the moment just before the plant, at the apex of the backswing, everything should be in its furthest away point, with max potential energy. Everything can be relaxed, loose. At the plant, hips start to turn and clear, and everything whips through, around the plant and up through the vertical axis of knee, hip, shoulder, and out the arm.
Does this check out?
Because just allowing my hips to RELAX through the back swing, and continue to turn back throughout the stride, to only begin to untwist at the plant, unlocked what seems like a huge well of power. I was throwing putters 250 at about 50% power from a standstill and on a very slow x-step. I couldn't believe it. Not only were they easily flying what was my max power rip distance on putters before that, but after some initial spraying, they were dead accurate, parking shots on a target at 250.
I didn't take video of the standstills, but here is that slow x-step:
https://youtu.be/b8HKCkvBOW4
Ignore the chicken wing left arm in the side shot. As I focused on the hips, old upper body habits resurfaced. But I'd appreciate a look here- am I on the right track here?