Awesome!!!
at 1:29 when weight is at 7th hole high, you are struggling. At that point bring knees closer to each other. I would say few inch each side.
That would give your back a dead lift impact. You will get your back straight sooner. And come out real strong.
Nice work.
PS:: Still looking at you in no shoes in weight room make me nervous.
PS2:: let me know when i annoy you with my feed back I will just shut up.(im pm, apni bhi thori izzat hy)