6 Tips on Stretching and Understanding Your Core Muscles. Learn about your core muscle group consisting of obliques, abdominals, lower back, and glutes. You will learn about the 5 great benefits when you condition and strengthen your core muscles. Learn the proper way to work your core muscles and minimize physical injury. You will learn the importance of stretching, how to stretch, and you will learn about the 7 benefits of engaging in an effective stretching program on a daily basis. Stretching is the first thing you should do before engaging in any action from simply walking to playing professional football, it’s importance cannot be overstated, so this article includes 6 tips on stretching and 5 reasons why. This is a FREE PDF article that can be read on any computer. Reply with the e-mail address you would like the article sent to and it will be on the way in 24 hours and there’s absolutely no obligation.