Does anyone know if there is a way to isolate external (upper) obliques while keeping the internal (lower) obliques engaged at a minimum?

[livydivy]

Im talking about this:

https://imgur.com/a/hRWUDZZ

My lower obliques are well developed but not the upper ones so my middle section is kinda caved in and so working on just the externals should fix it.

If there isnt a way to isolate externals, do you think those devices that you strap on your abs that cause intense muscle contraction could do the trick if i place them only on the upper obliques?

Thank you.

 

[dawn16]

@livydivy Whoever that man is

 

[livydivy]

@dawn16 Exactly

 

[dawn16]

@livydivy They aren't upper and lower (See this anatomy chart), maybe your obliques aren't as developed as you think?

do you think those devices that you strap on your abs that cause intense muscle contraction could do the trick if i place them only on the upper obliques?

No.