Watch the video below to master the pushup! Whether you can't do any pushups or you can do dozens, Men's Health expert BJ Gaddour -- author of Your Body Is Your Barbell -- will show you how to take your training to the next level. You'll even see how to progress to a single-arm pushup, which may be the ultimate upper-body and core exercise. Check it out, and then check out Your Body Is Your Barbell everywhere books are sold.
We found 3 simple tricks to perfect your form and protect your shoulders: The Best Way to Do Pushups.