is the Asian dude Jeremy Ethier?
Can't remember, I'd seen his videos in 2014-15 and I remember some point he sold his channel. It's just his exercises were so intense and effective they are unforgettable.
But regardless of what you try, give vegetables a shot! They will fill you up big time.
Oh. I'd actually forgotten to mention this, I tend to consistently force myself to eat a lot of veggies, though I much prefer fruits for the energy effect.
I really need to do cardios more often though.