Skip to content

How to Build a Strong Core & Abs

April 1, 2026 · 1 h 44 min

Show notes

In this episode, I break down everything you need to know to build a strong core and better-looking abs — and explain why most people are training them wrong. I start by clarifying the difference between "abs" and "core," covering the key muscle groups involved (rectus abdominis, obliques, transverse abdominis, spinal erectors, and more) and debunking the myth that these muscles require uniquely high-rep, high-frequency training. From there, I introduce my "look, feel, and perform" framework to show how training variables — exercise selection, movement patterns versus anti-movement patterns, load, volume, frequency, and progression — should shift depending on your actual goal. I also walk through a five-step progression model and a sample weekly program. This episode is for anyone who has ever felt confused by conflicting advice on core training, whether your goal is aesthetics, low back health, or athletic performance.

Show notes: https://www.performpodcast.com/episodes/core-strength

Join newsletter: https://www.performpodcast.com/newsletters

Sponsors

Momentous: https://livemomentous.com/perform

David: https://davidprotein.com/perform

LMNT: https://drinklmnt.com/perform

Timestamps

(00:00:00) Core Training Myths

(00:04:22) Why We Train Abs Wrong

(00:07:27) Abs vs Core Explained

(00:11:17) Look Feel Perform Goals

(00:15:04) How Core Muscles Work

(00:20:26) Stability and Anti Movement

(00:24:00) Do Abs Need Daily Training

(00:29:12) Spinal Safety and Crunches

(00:33:08) Testing Core Strength

(00:41:42) Interpreting Test Results

(00:47:02) Choosing Core Exercises

(00:50:18) Isolation vs compound core

(00:52:31) Contraction intensity rules

(00:53:23) Size principle explained

(00:56:16) Loading the core safely

(01:00:14) Core moves by pattern

(01:06:35) Program by muscle groups

(01:08:01) Abs for aesthetics

(01:15:47) Aesthetic programming split

(01:18:49) Core for performance

(01:21:15) Core for back health

(01:24:17) Sample week template

(01:29:22) Five step progression

(01:35:54) Exercise order priorities

(01:36:56) Rapid fire Q and belts

(01:42:35) Final wrap and support

Disclaimer & Disclosures

Learn more about your ad choices. Visit megaphone.fm/adchoices

All episodes of Perform with Dr. Andy Galpin

Settings

Display

Language

Decides which stations you see first on the home page.

History

Recently played stations and episodes and your latest searches are only stored in this browser.

Notifications

A short notice when a podcast you follow has a new episode. Turn off single podcasts with the bell on their page.

Account

Save favorites – in the app and on the website.

Keyboard shortcuts

/
Open search
Space
Play or pause
← →
In the player: back 15 s, forward 30 s (episodes) · in a row: next tile
↑ ↓
In a row: target within the tile
Home / End
In a row: first or last tile
Esc
Close window or menu
?
This overview
Now playing

Go to station page

Play next

    Add episodes with “Play next” – they play after the current episode.