Why do people sport 4-, 6- or even 8-pack abs?

The number of washboard abs you can show is determined by your DNA, according to research.

Is it true that some people will only ever have 4 or 6 pack Abs, never an 8 pack, no matter how hard they train or how low they reduce their body fat? - Quora

Why You Have 4 Pack Abs vs 6 Pack vs 8 Pack - SET FOR SET

20 Women With Incredible Abs on Instagram - Muscle & Fitness

How to lose fat and get abs: Get a six pack and lose fat the healthy way

Achieving 4-Pack, 6-Pack, or 8-Pack Abs: The Path to a Stronger Core

What is the difference between a 6-pack, 8-pack and 12-pack? - Quora

8 Pack Abs vs 6 Pack Abs 8 Pack Abs Test - ATHLEAN-X

Are 8 pack abs possible? If so, which muscles are involved? - Quora

Will Low Body Fat Automatically Give Me 6-Pack Abs?

What You Should Know About Getting 6-Pack Abs

How Many Abs Can You Have? 4-Pack vs 6-Pack vs 8-Pack – Fitness Volt