I am finally making some progress on the No. 3. As I state in my Youtube video, it's like trying to shut something that simply doesn't shut. Either way, up until today I was genuinely worried I wouldn't be able to ever close the damn thing! Earlier this week I started just absolutely TORMENTING my hand by squeezing as absolutely hard as I could to where I am red in the face, and guess what? Today, after my hand muscles rebuilt for 3 days, my hand felt stronger and I did the following: