Ok. I've been training with these for a month now. I'm only using them for standing presses and BB curls. My upperbody has grown quite a bit and my grip strength is getting ridiculous.
I hit weighted pull ups for 3 sets of 8 with 25 pounds today and i could have literally hung from the bar forever. This was the first time in a looooong time doing any weighted pull ups. They felt great. For the first time my back strength is the limiting factor with these.
My standing presses are improving every session. The fat grip makes this movement feel so natural. Absolutely zero shoulder or elbow discomfort.
I do not think I will ever train without these again. Very wise investment