GutCheck Guide to Core Strength | E-Book By Dustin Myers

Size Guide

GutCheck Guide to Core Strength

by Coach Dustin Myers

Coach Myers is a world renowned strength coach and is famous for his core strength - his "Top 10 Toughest Core Exercises" has over 2.5 million views on Youtube.  In this E-Book he will teach you his core strength secrets and challenge the traditional thinking when it comes to abdominal training.


Blueprint to Core Strength
  • 4 week Beginner Program
  • 4 week Intermediate Program
  • 5 week Advanced Super Human Program

Complete Core Strength Library
Pictures, detailed descriptions and technique VIDEOS for all 70+ exercises

Extreme Core Challenges
Common Core Training Mistakes
Rotational vs Anti-rotational Movements
Nutrition in a Nutshell
6 Key Ingredients for Conditioning
4 Treadmill Routines for ripped Abs
+ more!


  • THIS IS A DIGITAL DOWNLOAD: All materials are digital and sent to you INSTANTLY in PDF format.You will not receive a physical book. Download on any computer, tablet, or phone.Instant download means you can START TODAY!

Need help downloading?  Click here!


Size Chart
 Size Chest Length
S 36" 28"
M 40" 29"
L 44" 30"
XL 48" 31"
XXL 52" 32"


This size chart pertains specifically to t-shirts and hoodies.

Please note that sizes are approximate. Chest is measured just below the arms and length is measured from the high point of the collar to the bottom of the hem.