depends what it has been filled with.. Water... 200lbs.. Air..........70 lbs bricks.......600 lbs.. Sand.........330 lbs... Helium ... - 50lbs...
that is not a 200 lb bag... and what difference does it make? he's not even hitting it that hard, he is showcasing quick accurate combos not power punching
actually he is throwing hard and fast and not focusing on technique, these combos are not 'accurate' at all, he is punching to condition himself not focus on his skills.
relentless i replied to your quote but it didnt work so **** that. either way YES it does matter about the conditioning of your shoulders. obviously the pros have worked their shoulders more and can drop their hands and not punch high in training to work that but ultimately the basics are what give you longevity. without them be ready to check out the lights, from your back.
not accurate as in he is not following technique, he is punching where ever when ever, he isn't caring he is going all out.