rectus abdominis -how much takes them to recover???

[GFORCE]

i train abs once a week 12 sets to failure. i saw that in anther

bodybuiders routine they train abs twice a week total:20-30 sets,

my question is: why people train the abs twice a week and all other muscles only once?-does the abs has more ability to recover?

is this because abs is posture muscle?


thanks!

[midian]

they recover faster then other muscles beceaus you use them on a daily base, i only train my abs once a week like 8 sets i'm going to faillure every time that does it for me

but don't be training them every day or more then 2 days you already train them doing heavy compound movements like squats and deads