The half-bench single-arm press is a valuable addition to your training routine that can help to strengthen your chest, but are you sure you're even doing the exercise correctly? Before you take to the bench and slide yourself into place, take note that it's extremely important to pay attention the movement here. Hitting the proper form is essential to make sure you're getting the most out of the exercise—particularly because of the subtle details with the position and what you need to do to make sure you're actually getting work in. Let's break down everything you need to know. Ebenezer Samuel/Men's Health Be Picky About What's Off the Bench Eb says: This is a half-bench press, but it's more than that. You want to be very intentional about the parts of your body that are off the bench and how you set up on the bench. You need to set up with your butt near the bottom edge of the bench, so your legs can't brace against the bench and take strain off y...