Very curious what some of the older, more experienced guys think.
When you look at the abs on Sergio Nubret
Or Frank Zane
They look distinctly different, at least to me, compared to someone like Lee Haney:
Do you guys believe this is a genetic thing? Or is it related to muscle maturity/volume of working the abs? Their level of leanness?
I surely would want my abs to look like Nubret's vs Haney's but my structure (if based mostly on genetics) leans towards the latter.