Located deep in the front of the hip and connecting the leg, pelvis, and abdomen, the hip flexors— surprise, surprise— flex the hip. But despite being some of the most powerful muscles in our bodies (with a clearly important role), it’s easy to neglect our poor hip flexors— often without even knowing it. It turns out just working at a desk all day (guilty!) can really weaken hip flexors since they tend to shorten up while in a seated position. This tightness disrupts good posture and is a common cause of lower back pain. Weakened hip flexors can also increase the risk of foot, ankle, and knee injuries (especially among runners) Hip muscle weakness and overuse injuries in recreational runners. Niemuth, P.E., Johnson, R.J., Myers, M.J., et al. Rocky Mountain University of Health Professions, Provo, VT. Clinical Journal of Sport Medicine, 2005 Jan; 15 (1): 14-21.. So be sure to get up, stand up every hour or so! And giving the hip flexors some extra attention is not just about injury prevention. Adding power to workouts, working toward greater flexibility, and getting speedier while running is also, as they say, all in the hips The effect of walking speed on muscle function and mechanical energetics. Neptune, R.R., Sasaki, K., and Kautz, S.A. Department of Mechanical Engineering, The University of Texas, Austin, TX. Gait & Posture, 2008 Jul; 28 (1): 135-43..
When your body comes under stress it can stimulate a reaction from your central nervous system, flooding your body with inflammatory chemicals – definitely not what you want if inflammation is the root of your suffering. Instead try to focus on what you can do and make sure you set aside time to rest. Don’t make the mistake of pushing yourself too hard or trying to do too much at once!
Tight hip flexors can also make it harder for your glutes to activate—since they're opposing muscle groups, when one is really tight the other becomes lengthened. When a muscle is more lengthened than it should be, it takes away some of its ability to contract. When your glutes are in this compromised position, it can cause other muscles to do more work than they should, making your workouts less efficient and sometimes, increasing your risk of injury.
When hip pain comes from muscles, tendons, or ligament injuries, it typically come from overuse syndromes. This can come from overusing the strongest hip muscles in the body such as iliopsoas tendinitis; it can come from tendon and ligament irritations, which typically are involved in snapping hip syndrome. It can come from within the joint, which is more characteristic of hip osteoarthritis. Each of these types of pain present in slightly different ways, which is then the most important part in diagnosing what the cause is by doing a good physical examination.
If you have hip pain, you may benefit from the skilled services of a physical therapist to help determine the cause of your pain. Your PT can work with you to develop a treatment strategy to treat your hip pain or hip discomfort. Understanding why your hip is hurting can help your physical therapist and doctor prescribe the right treatment regimen for your specific condition.
The iliopsoas muscles are a group of two muscles—the psoas muscle and the iliacus muscle—located toward the front of the inner hip. The psoas muscles, in particular, is located in the lumbar (lower) region of the spine and extends through the pelvis to the femur. The iliopsoas muscles are the primary hip flexors, pulling the knee up off the ground when it contracts. Because the psoas muscle is also connected to the spine, it contributes to upright posture, assists in lumbar spine movement, and influences the spine’s curve.
Athletes are at greater risk of sustaining a lumber spine injury due to physical activity. Whether the sport is skiing, basketball, football, gymnastics, soccer, running, golf, or tennis-the spine undergoes a lot of stress, absorption of pressure, twisting, turning, and even bodily impact. This strenuous activity puts stress on the back that can cause injury to even the finest and most fit athletes.
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In addition to these exercises, there are simple things you can do every day to help reduce your risk of hip flexor pain. If you sit at a desk for long periods of time, try to get up and move around every hour or so. Warm up properly before any physical activity, and stretch regularly at the end of each workout. Your hips will thank you for it!
Exercise therapy is effective in decreasing pain and improving function for those with chronic low back pain. It also appears to reduce recurrence rates for as long as six months after the completion of program and improves long-term function. There is no evidence that one particular type of exercise therapy is more effective than another. The Alexander technique appears useful for chronic back pain, and there is tentative evidence to support the use of yoga. Transcutaneous electrical nerve stimulation (TENS) has not been found to be effective in chronic low back pain. Evidence for the use of shoe insoles as a treatment is inconclusive. Peripheral nerve stimulation, a minimally-invasive procedure, may be useful in cases of chronic low back pain that do not respond to other measures, although the evidence supporting it is not conclusive, and it is not effective for pain that radiates into the leg.
The lumbar (or lower back) region is made up of five vertebrae (L1–L5), sometimes including the sacrum. In between these vertebrae are fibrocartilaginous discs, which act as cushions, preventing the vertebrae from rubbing together while at the same time protecting the spinal cord. Nerves come from and go to the spinal cord through specific openings between the vertebrae, providing the skin with sensations and messages to muscles. Stability of the spine is provided by the ligaments and muscles of the back and abdomen. Small joints called facet joints limit and direct the motion of the spine.
Treatment options include physical therapy, back exercises, weight reduction, steroid injections (epidural steroids), nonsteroidal anti-inflammatory medications, rehabilitation and limited activity. All of these treatment options are aimed at relieving the inflammation in the back and irritation of nerve roots. Physicians usually recommend four to six weeks of conservative therapy before considering surgery.