HS/PE1 mastery form check

Hi everbody ! Please check my form in those two. Thanks !

https://www.youtube.com/watch?v=4L1oOBw_DIo&feature=youtu.be

Anybody ?

Need to flatten your back and lean forward in the iM

I tried to fix iM today - https://www.youtube.com/watch?v=sf0D9XNqXps

It looks good to me but i think that i could flatten my back a little bit more.

Is there some other errors, if not did i master it ?

Im not sure, but i think you have to use apt in this one?

I just found this in some form check thread -
 

Rayne-William said:

Hold your abs tight so that you don't rotate your hips into an anterior pelvic tilt but hold a neutral pelvic tilt as you lean forward at the hips.

You're definitely going way to far at the shoulders/has to be some rotation going on which you don't want. You want to focus on shrugging up hard then pulling back without feeling like a dislocate at all.

Here's more than you ever wanted.

* The only change to that advice is to start at shoulder width no matter your ROM. It is the nature of this iM(mostly shoulder flexion) that you DON'T want to start wide and work in.