u/Affectionate_Ride746

Hello. I recently hit a new PR on my wrist curls on the left and right hand (left for 8 reps and right for 6).
I have some questions regarding the lifts.

1)As you all can see i am using a fat rolling handle. With this when i do the wrist curls the rolling handle turns towards the direction of my wrist curls. Does this make the lift easier in any way? Is this actually legit 45kgx8?

2. What are your opinions on the form? Good for deep hook players?

3)From what i have researched this level of cupping strength should apparently place me at low national level for my weight category (currently 80kg). Is that true or not? Because while i do think i have decent cupping strength i am very sure that even state level competitors can easily toproll me. I am unsure as to why my cupping strength isnt as strong on the table.
Is this because i lack pronation? (36.25kg devon larrat lift PR).

4. Does having a strong cup help produce more side pressure and internal rotation? My side pressure is around 30kg i believe with a normal gym handle.

Hello. My lifts have gone from :
32.5kg pronation (left) to now 36.25kg.
30kg pronation (right) to now 35kg.
25kg riser (left) to now 27.5kg
22.5kg riser (right) to now 25kg
Backpressure : 32.5kgx4 from 30kgx4.

I wanna ask are all the lifts done valid in the video? These are all my current PRs (of the toproll chain) if the lifts are done correctly.
Also what do you think of these current lifts?
I am at the time 80kg 180cm.

Will these lifts help me in a hook? I mostly use hook but i wanna be versatile. I will check my hook lifts in a week or so and upload them here as well.