Ab Roller Mastery: From Beginner to Expert in Minutes 💪 Score a Sculpted Core with the Ab Roller The ab roller is a simple yet effective tool that can help you achieve a stronger core and a sculpted physique. It's a great way to engage all of your core muscles, including your rectus abdominis, obliques, and lower back. Here are some of the top benefits of using an ab roller: 1. Enhanced Core Strength: The ab roller targets all the major muscle groups in your core, leading to a stronger and more