What’s the most effective ab routine as far as exercises go? I’m a pretty lean and my diet is decent so I’ve never really trained abs too much. Now they seem to be my lagging area. Any suggestions outside of nutrition? I’d really like to improve on the obliques and serratus area to tie everything together.
I should mention that I already include squats, deads, and cleans in my routine which has helped me with overall core stability. Now I’m just looking to really isolate the area as well.