Is this Physique possible Naturally?

What’s their secret? Obviously it’s their protein and gym routine but so many people do the same thing and don’t look nearly as good.

What am I not understanding? How long would this realistically take if I’m 23M, 160 pounds and 20% body fat?

What’s their secret? Obviously it’s their protein and gym routine but so many people do the same thing and don’t look nearly as good.

What am I not understanding? How long would this realistically take if I’m 23M, 160 pounds and 20% body fat?