Tip The Most Misused Machine in the Gym Search Skip to content Menu Menu follow us Store Articles Community Loyal-T Club Loyal-T Points Rewards Subscribe to Save Search Search The World s Trusted Source & Community for Elite Fitness Training Tip The Most Misused Machine in the Gym It' s supposed to train your glutes and hamstrings but most people just wreck their low backs Here' s how to use the GHD correctly by TJ Kuster December 19, 2019October 31, 2020 Tags Training Of all the equipment in the gym, the GHD is one of the most misused. GHD stands for "glute-ham developer" (and sometimes "good hair day," but that's another topic). It doesn't have the word "sit-up" or "abs" in the name, yet that's what many people use it for. The most flagrant violation happens when people do really ugly looking sit-ups on it. They let their backs arch violently into extension and work their hip flexors, quads, and anything except their core to get each painful rep. This is a lower back disaster waiting to happen and should pretty much be avoided unless you have to do it in a CrossFit competition. Public service announcement: The primary purpose of this machine is to develop the glutes and hamstrings. Here are some legitimate ways to use the GHD, plus a common mistake to avoid. GHD Traditional Begin with your thighs on the GHD pad, torso perpendicular to the floor and feet securely on the back platform. Your knees should be placed more on the back of the pad to prevent excessive stress to the back of the knee. Brace your core and contract your glutes and hamstrings while slowly extending your knees, lowering your body so that it becomes parallel with the floor. Do NOT hyperextend your knees by going to full lockout. Use your glutes and hamstrings to pull yourself back to the starting position. Maintain a straight line through the knees, hips, lower back, and neck for the duration of the lift. GHD Dive The main difference between this and the classic GHD exercise is that you dive towards the floor instead of letting the body come parallel to the floor. This variation will act more like a leg curl and changes the angle of pull on the hamstrings. Your back should still remain neutral at all times. GHD Hip Hinge This variation involves no joint movement through the knee. I like to use this with beginners so they understand how to hinge through their hips. You can do this version with the legs straight, but most lifters will rely too much on their low backs to make it to the top. Instead, opt for a slight knee bend and keep a straight upper body as you hinge through your hips. Most Common Mistake Arching the Lower Back If you're doing it like this, you're going to have low-back issues. Your lower back should remain neutral at all times. You're much better off cutting a few reps, moving the pin back on the GHD to make the lift easier, or doing the hip hinge-only variation. Get The T Nation Newsletters Don' t Miss Out Expert Insights To Get Stronger, Gain Muscle Faster, And Take Your Lifting To The Next Level related posts Training How to Stay Strong When Dieting Do you lose muscle and get weak when you're trying to get lean? It doesn't have to be that way. Follow these smart guidelines Diet Strategy, Fat Loss Training, Powerlifting & Strength, Training Paul Carter September 7 Training Tip A Better Way to Bench Here's an easy way to make the bench press more shoulder-friendly and just as effective. Tips, Training Dr John Rusin October 10 Training The Nausea Workout It's a hot Saturday in the Colorado Rockies and I'm at the office trying to think of a topic for an article. I've been sitting here for hours, just staring into the computer screen. Training Charles Poliquin September 25 Training Tip Single-Arm Barbell Row with Band Stimulate new back growth by changing the angle. Use a Landmine device (or place a bar in a corner). Attach a band for a more intense peak contraction. Back, Bodybuilding, Exercise Coaching, Tips Mark Dugdale July 12