Need som help with my form

[jackenoj2]

I have been stuck at a max distance of about 120 m (400 ft) and don't know what the next step is to improve. My very ambitious goal is to throw over 550 ft and get a 1000+ rating in the future but I would need some help. Any advice relating to distance gainz would be helpful

Video of side view should be attached

 

[jackenoj2]

Here is a yt link


back view

 

[sidewinder22]

Looks pretty good overall. I think you are staggering your stance too closed/offset/drifting too left/west. Your rear foot drags left/west around your front foot, in behind tee view, meanwhile you will see Simon's rear foot drag east/right behind the front foot.