Hi Shawn, great to see you still swinging the bat. As you know I am still trying to figure things out, just like most other people on here. The biggest issue I see with your current swing is you are out of sequence.. ABAF. You are launching with all the weight on your back foot.
Please see DW below. He starts in a very similar position as you. However notice how the hips are shifted forward before launch. He's till anchoring the back foot.. but he's getting 50/50, 60/40 before launch. You are sitting on your back foot. Notice how is back leg gets straightened? This is not happening to you because you are all back. Notice how there is no forward movement after Wright plants hits front foot.. that's because he's already forward before launch. Work on getting FYB.. I think focusing on getting all weight into your back foot and leg(as mentioned above) will compound your problem.. you will be ABAB and never get forward or your ABAF movement will get much worse.
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Use you midsection to get forward while resisting with your back side(anchored back foot, resisting with scap) while maintaining posture. This will eliminate the popping up you are seeing in your current swing. It's a common issue for those who are ABAF.
Just my 2 cents
Julray
I’m going to apply Wright’s coil.