how many sets per muscle group per week?

[Brendeeno]

I train at high intensity (failure on every set) and my split is:
day 1: chest/back
day 2: shoulders/arms
day 3: legs
day4: rest
then repeat;
I've heard that low volume is key at high intensity but I was wondering how many specific sets I need to be doing; I've heard that 10-20 sets per week is optimal, but from others ive heard that that range is too high to recover from. plz help

 

[Brendeeno]

b

 

[geared_bideltcel]

you should be doing as many sets as you can fully recover from by the next session

 

[chudpiller]

if you are going to failure on each set than prolly like 8

 

[ASTRO_YSD]

I train at high intensity (failure on every set) and my split is:
day 1: chest/back
day 2: shoulders/arms
day 3: legs
day4: rest
then repeat;
I've heard that low volume is key at high intensity but I was wondering how many specific sets I need to be doing; I've heard that 10-20 sets per week is optimal, but from others ive heard that that range is too high to recover from. plz help

18 set per week the best