Heard golf works. You wanna trim circumsphere or build 6 (or
even
packs? The former
should be fairly easy – cardio. The latter – am still figuring coz
at most I got to is only 2/3.
Aiyah don’t listen to AV tho I think these days he doesn’t eat
that much. Seemed pretty normal portions when I met him for
meals.
I'm totally out of practice since I can't remember the last time
I showed up for any gluttony session 
Just like exercise/competitive sports, gluttony is something you
need to keep working at.