Muscles of the Back

When it comes to the muscles of the back, there are several different groups. These include the Extensor, Flexor, Oblique, and Iliopsoas. These muscles all help to maintain a strong back and allow you to lift and bend your arms. They can also be a source of pain if you’re not careful with your exercises.


Extensor muscles of the back help stabilize and extend the spine. They are also useful for rehabilitating patients with spine conditions that require flexion. In this article, we will discuss some effective exercises for these muscles. For example, the side bend stretch over a swiss ball lengthens the extensors of the spine.

The use of electrodes to activate extensor muscles produces downward forces measured by a load cell. This is the basis for graded increases in force. In this study, we used three stimuli, each with varying strength.


Flexor muscles back are responsible for the movement of the knee. They are made up of muscle fibers that attach to the knee joint, and they also contain fascia. If any of these muscles are injured, the body enacts the stretch reflex. This action pulls the flexor muscles back, preparing them to powerfully contract. This causes major strain and pain in the muscle group.

The flexor muscles are long and originate in the forearm. They attach to the tendons of the hands at the wrist joint. The long flexor muscle is divided into two separate tendon sheaths, the flexor digitorum profundus and the flexor pollicis longus.


When your oblique muscles are pulled, it can cause a lot of pain. You should see a doctor as soon as possible if you feel any pain. There are several treatment options available for oblique pain. Physiotherapy and stretching exercises are recommended to help your muscles recover. Nonsteroidal anti-inflammatory drugs may help with pain, but you should avoid taking them for long. They may cause side effects such as internal bleeding and liver damage. You can also apply cold compresses to reduce the swelling. Apply the ice pack to the affected area several times a day for about 20 minutes.

The oblique muscles are connected to the ribs by fascia. They are responsible for controlling bending and twisting movements of the torso and helping to maintain posture. They also help with breathing. When the oblique muscles are overused, this can cause pain.

Hip flexor

Injuries to the hip flexor muscles can occur when people overextend themselves in a short period of time. Mild injuries can cause mild pain, tenderness, and swelling. Usually, it takes a couple of weeks for these injuries to heal. If you suspect you may have injured your hip flexors, consult a healthcare provider. Sometimes, an injury may not be a hip flexor injury at all, but is related to another condition.

Stretching the hip flexor muscles can reduce your risk of injury. You should perform hip flexor stretches before engaging in any physical activity. When performing hip flexor stretches, make sure to keep your spine in a neutral position.

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