
The glute ham raise (GHR) is an exercise that focuses on the hamstrings and glutes. It is performed on a glute ham developer (GHD) machine, which allows for a full range of motion and targets the glutes and hamstrings. The GHR is an excellent way to build muscle and improve strength, and it can also help to lower the risk of hamstring strains. The GHR is similar to the back extension, but the back extension targets the spinal erectors and lower back more due to the fixed knee and slight spinal flexion and extension during the movement. The GHR, on the other hand, occurs at the unlocked knee joint, placing more loading on the hamstring.
| Characteristics | Values |
|---|---|
| Muscle Group | Posterior chain |
| Muscles Targeted | Glutes, Hamstrings, Erector Spinae, Calves, Lats, Traps, Rhomboids |
| Benefits | Increased muscle mass, improved strength, improved performance, injury prevention, improved posture, reduced lower back pain |
| Equipment | Glute Ham Developer (GHD) |
Explore related products
What You'll Learn

The GHR exercise is designed to strengthen the hamstrings
The GHR exercise, or Glute Ham Raise, is a fantastic way to strengthen the hamstrings. It is done on a Glute Ham Developer (GHD) machine, which is designed to allow a full range of motion and target the glutes and hamstrings. The GHD has adjustable features to ensure a custom fit for any athlete, providing secure support and stability during workouts.
The GHR is an excellent exercise to add to your routine to strengthen your hamstrings and prevent the dreaded hamstring strain. It focuses on the eccentric contraction of the hamstrings, where strength gains occur. The GHR is also great for building muscle in the glutes.
The GHR is a great exercise for beginners as it can be done with body weight, although it does require some hamstring strength and body awareness. It is also a good exercise for increasing strength and muscle mass, as you can slow down during both the upward and downward movements.
The GHR is unique in that it focuses more on the hamstrings and less on the lower back. This is in contrast to back extensions, which are done on a Roman chair or hyperextension bench and focus more on the lower back muscles. The GHR is a great exercise to target the hamstrings and prevent injury, maintain posture, and improve lower back pain.
Muscle Repair Mechanisms: Understanding the Body's Healing Process
You may want to see also
Explore related products

The GHR exercise also builds muscle in the glutes
The GHR exercise, or Glute Ham Raise, is a great way to build muscle in the glutes and hamstrings. It is an accessory lift used by strength, power, fitness, and most athletes looking to increase muscle development and/or muscular endurance. The GHR is performed on a Glute Ham Developer (GHD) machine, which is designed to allow a full range of motion and accurately target the glutes and hamstrings. The GHD has an adjustable footplate and hip pad to provide a custom, secure fit for any athlete.
The GHR exercise is similar to a back extension, but it targets slightly different muscle groups. While the back extension targets the lower back, the GHR focuses more on the hamstrings. This is due to the fulcrum of the movement: in the back extension, the movement occurs at the hip joint, while in the GHR, the main movement occurs at the unlocked knee joint. As the hamstring crosses the knee joint, the GHR places more loading on the hamstring versus the lower back.
The GHR exercise is an excellent way to improve posterior chain performance, which includes the glutes, hamstrings, erector spinae, and calves. Training these muscles can improve performance, prevent injuries, maintain posture, and improve lower back pain. Additionally, the GHR can aid in movements such as running, jumping, deadlifting, and squatting.
When performing the GHR exercise, it is important to lock in your glutes before raising back up to ensure that the hamstrings are working to flex the knee and extend the hips. This will help to build muscle and improve strength in the targeted areas.
Treating Shortened Muscles: Techniques for Quick and Effective Relief
You may want to see also
Explore related products

The GHD machine is used for glute ham raises
The GHD (Glute Ham Developer) machine is a piece of equipment designed for performing the glute hamstring raise exercise, also known as the GHR. The GHD machine is ideal for glute-ham raises as it allows for a full range of motion, targeting the glutes, hamstrings, calves, back, quads, hip flexors, and abs. The machine's adjustable footplate and hip pad ensure a custom fit for athletes of all sizes, providing stability and support during workouts.
Glute ham raises on the GHD machine are excellent for developing glute and hamstring strength. This movement also strengthens the core, back, and hip flexors. To perform this exercise effectively, it is crucial to maintain a rigid spine while flexing the hips. Additionally, focusing on the eccentric contraction during the downward movement can help lower the risk of hamstring strains.
The GHD machine is a versatile tool, suitable for athletes of all levels and applicable to various sports disciplines. It can be used for other exercises beyond traditional glute ham raises, such as sit-ups, Russian twists, and back extensions. These exercises not only stimulate muscle growth but also enhance muscle endurance and power.
Compared to back extensions, glute ham raises on the GHD machine emphasize hamstring development. While back extensions are effective for lower back training, glute ham raises on the GHD machine target the hamstrings more directly, making it the preferred choice for those seeking to strengthen this muscle group.
Activating Muscles: The Key to Unlocking Your Physical Potential
You may want to see also
Explore related products

The GHR exercise is similar to the back extension
The GHR exercise, or Glute Ham Raise, is a bodyweight exercise that is excellent for building strength and muscle. It is performed on a Glute Ham Developer (GHD) machine, which is designed to allow a full range of motion and accurately target the glutes and hamstrings. The GHD has adjustable features to ensure a custom fit for any athlete, providing support and stability during workouts.
The GHR exercise primarily targets the hamstrings and glutes, with less emphasis on the lower back. It trains both knee flexion and hip extension, and all three muscles' contraction for the glutes. The GHR also targets the erector spinae, which helps keep the spine neutral, and the gastrocnemius, a calf muscle that helps engage the larger muscles correctly.
The back extension, on the other hand, is typically performed on a Roman chair or hyperextension bench and focuses more on the lower back muscles. It is a natural movement that helps train the lower back and glutes. However, it is important to maintain proper form to avoid spinal injuries.
Both the GHR exercise and the back extension are great for posterior chain development, targeting muscles such as the gluteus, hamstrings, erector spinae, and calves. They also activate upper body muscles like the lats, traps, and rhomboids. Training these posterior chain muscles through exercises like the GHR and back extension can improve performance, prevent injuries, maintain posture, and alleviate lower back pain.
While there are differences in equipment and muscle emphasis, both the GHR exercise and the back extension share similarities in their ability to strengthen and develop the posterior chain, making them effective exercises for improving overall athletic performance and preventing injuries.
The Ankle's Muscular Mystery: Exploring Ankle Anatomy
You may want to see also
Explore related products
$56.99

The GHR exercise is also similar to the good morning exercise
The Glute Ham Raise (GHR) exercise is an intense activation exercise for the glutes and hamstrings. It is available only in select gyms. The GHR trains both knee flexion and hip extension and covers all three muscles' contraction for the glutes. The GHR exercise requires a neutral spine to be effective, with glutes tight, shoulders down, and chest up.
To perform the good morning exercise with equipment, set up a barbell in a squat rack at the height used for squats. Get under the barbell, unrack it, and position yourself with your shoulders down, chest up, and feet hip-width apart. Walk backward a few steps, and with a slight bend in your knees, hinge until your upper body is almost parallel to the floor. To return to the starting position, contract your glutes and hamstrings.
The good morning exercise can also be performed without equipment. Before performing this exercise, athletes should be able to properly perform a glute/hip hyperextension. This variation is performed on a 45-degree hyperextension and involves a specific order of contraction: hamstrings, glute-hamstring tie-in, gluteus maximus, and then the extension of the spinal erectors.
Running for Muscle Tone: Does it Work?
You may want to see also
Frequently asked questions
GHR stands for glute hamstring raise. It is an exercise that focuses on the hamstrings and glutes.
The GHR exercise targets the hamstrings and glutes, as well as the posterior chain muscles, including the gluteus, erector spinae, and calves.
The GHR exercise helps to build muscle and improve strength, enhance muscle endurance and power, improve lower back pain, and prevent injuries.
The GHR exercise focuses more on the hamstrings and glutes, while the back extension targets the lower back and spinal erectors.











































