The hip provides the area of attachment for muscles of the back, abdomen, gluteals, quadriceps, hamstrings, and inner and outer thigh muscles. With the assortment of tendons and a strong ligament involved with these muscle groups, the hip joint is...
Abduction of the hip occurs when the thigh is moved away from the mid-point of your body, according to Virginia Commonwealth University. Hip abduction occurs when the femur is rotated approximately 40 degrees, which causes the leg to make contact...
The three bones in the pelvis are the ilium, the ischium and the pubis. The ilium is the one you can feel when you place your hand on your hips. The part you are resting on is the iliac wing. The ischium is the part of the pelvis that you sit...
The elliptical trainer is a very effective tool for building cardiovascular fitness and leg endurance. Using the elliptical machine properly requires a large amount of motion in the sacroiliac joints and hips. Sacroiliac joint pain and injury from...
Glutes refers to three muscles that are located in your buttocks: the gluteus maximus, gluteus medius and gluteus minimus. The word gluteus comes from the Greek word that means buttocks, and maximus, medius and minimus refer to the relative size...
The hip flexor muscles are attached to the hip joint to allow the femur, which is the upper leg bone, to flex onto the pelvis region. In simpler terms, the hip flexor muscles allow the knee to pull up. The hip is a large, deep and stable ball and...
Your knee joint is a complex structure of bone, cartilage, ligaments and tendons connecting to muscles. Knee flexion uses several muscles on the back of your thigh, as well as some supporting muscles in your inner front thighs. Flexion involves...
The pelvic area actually contains a number of bones, such as the ilium, ischium and pubis. Stubborn fat that builds up around these bones does not increase your risk for chronic diseases like fat a little higher up in the stomach can, but it does...
The pubic bone is comprised of the ilium, or iliac crest, the pubis and ischium, and the superior and inferior rami. It gains its strength from four pubic ligaments that surround it; these ligaments connect the sacrum and ilium, the sacrum and...
Pelvic pain can take a variety of forms. It often originates in the muscles of the pelvic floor and may be brought on or worsened by certain activities, such as sexual intercourse. Itching and burning in the pelvic area may result from infection....
The pelvic bone is a large bone located at the base of the spine. It consists of two hip bones that are in turn comprised of three bones: the ilium, the ischium and the pubis. The ilium is the largest part, located at the upper portion of the hip...
Hip flexors allow you to sit up from a reclined position or raise your legs while lying in bed. These muscles also assist walking, climbing stairs and stepping onto a platform. Sitting for an extended period of time on a regular basis tightens...
Injuries to the lower back often cause pain in the back as well as pain in the hip and legs. Inactivity, stress and repetitive movements strain the muscles, bones, joints and ligaments of a person's lower back and hips. Over time, such trauma...
The sacrum is a triangular-shaped bone that forms the base of your spine and sits between the pelvic crests, or the ilium. Between the sacrum and the ilium is the sacroiliac joint that stabilizes the pelvis and lower spine during movement. It...
The sacroiliac joint, often referred to as the SI joint, is the joint that connects the sacrum and ilium bones in your pelvis A weak SI joint can lead to pain in the legs, hips or lower back and in severe cases can lead to a inflammation condition...
There is no doubt about it, running places a heavy physical demand on your body and can sometimes lead to injury. One uncomfortable injury of the lower back and/or hips is sacroiliac joint inflammation and pain, often called sacroiliac joint...
The quadriceps femoris, more commonly referred to as the quadriceps or quads, is a group of four muscles at the front of the thigh. Individually, the muscles are called the rectus femoris, the vastus lateralis, the vastus medialis and the vastus...
Your pelvis is made up of your sacrum, tail bone, ilium, ischium and pubic bones. Your abdominal, spinal erectors, glutes, hamstrings, quadriceps and hip flexor muscles all attach to these bones, creating movement and stability at your hips and...
Hip extension involves the backward movement of your hip. This decreases the angle between your thigh and torso. While there is much less movement during hip extension than any other movement of the hip, hip extension is required for day-to-day...
An elliptical trainer is a tool for building cardiovascular endurance and provides you with a total body workout. This low-impact of the exercise is ideal for people with lower back, knee or ankle joints issues. However, improper form can increase...
The SI joint, or sacroilial joint, is located between your sacrum and ilium, which is the middle bone of your pelvis below the sacrum. It functions as a shock absorber and helps stabilize your body during movement, according to Steven G. Yeomans,...
The sacroiliac, or SI, joint is located between the sacrum and the ilium, which is the outer part of the pelvis on either side of the sacrum. It has limited range of motion, and allows some degree of flex and extension. It functions as a shock...
In fitness jargon, your glutes refer to the gluteus maximus, gluteus medius and gluteus minimus muscles. The gluteus maximus muscle covers the majority of your buttocks and connects the ilium, coccyx and sacrum. It is the largest muscle in the...
A joint describes where two or more bones meet. Some joints are freely movable, such as the shoulder, while others can't move at all, such as the plates of the skull. Movable joints are held in correct alignment by non-elastic fibrous tissue...
The hip flexor muscles work together to bend the body at the hips. There are two primary hip flexors: the psoas major and iliacus. Because of their proximity to one another, their common insertion point on the femur, and the function they share in...
A number of factors will cause lateral hip pain when you run. Age, poor footwear, running on uneven ground and increasing your distance too quickly all raise risk for conditions that cause hip pain. Such conditions include iliotibial band friction...
Lower back pain is a pervasive problem for Americans and is the second leading reason for a visit to the doctor. Most back pain is mechanical in nature, meaning it has something to do with the way the structures of the back are functioning. Over...
Percent body fat is a tool used by many fitness professionals to evaluate your overall health status and disease risk. Personal trainers and dieticians use percent body fat as a tool to measure progress of their recommended exercise and diet...
Pelvic pain is experienced by both females and males. Symptoms vary between sharp or dull, intermittent or constant. It may occur only at specific times such as during intercourse, menstruation or urination. Pregnancy is a major cause for females;...
Sacro Iliac joint pain is very commonly associated with lower back pain. Learn more about what it is and how to treat it in this medical video clip.
Back spasms can be caused by many problems including discs or repetitive motion. Learn how to treat back spasms in this physical therapy video.
The sacroiliac joint is the joint between the sacrum, at the base of the spine, and the ilium of the pelvis, which are joined by ligaments. It is a strong, weight bearing synovial joint with irregular elevations and depressions that produce...
