Started ETK PM, I’m joining the Party!

And I’ll bring drinks… :D Started the PM with 18lb which is fine with the swings but can only do 2 reps of TGU on my left side. Right side I can’t even move it. I’m left handed but had no idea I was so asymmetrical, strength-wise. Any ideas for what I can do to correct this? I would love to see the HKC in my future, definitely in this for the long haul.

DD’ers, I bow before your collective wisdom:)