The hip flexor stretch has become a very popular stretch in the fitness and sports performance world, and rightly so considering how many people live their lives in anterior pelvic tilt.  However, this seems to be one of those stretches that I see a lot of people either performing incorrectly or too aggressively.  I talked about this in a recent Inner Circle webinar on 5 common stretches we probably shouldn’t be using, but I wanted to expand on the hip flexor stretch as I feel this is pretty important.
Strong muscles support and protect your joints. “Strengthening the lower body takes some of the pressure off of the hip and knee joints,” says William Oswald, DPT, a physical therapist and clinical instructor of rehabilitation medicine at NYU Langone Health. This can relieve some of the pain and protect against more damage. “It can also make daily tasks, such as climbing the stairs, easier,” he says.

When I do a deep knee bend like a sumo squat I get a popping in the outside of my left knee. It feels like a big tendon or ligament is slipping per something. It isn’t painful peer se but I’m afraid if I do it a lot it will be. Is that a relatively common symptom for a guy with tight flexors, it bands, etc? Should I just push through it or have it checked out?
A pinched nerve in the hip or back can cause radiating lower back and hip pain. If you wonder what does nerve pain feel like – it often involves severe pain and numbness that may be referred from other areas of the body. For example, a pinched nerve in the upper back can cause numbness in the fingers. But if you're suffering with a pinched nerve—your main questions are probably ones of how to fix a pinched nerve, how long does a pinched nerve last, and how do you get pinched nerve relief? Often, pinched nerves are due to inflammation due to muscle tears, injuries, or pulled muscles. Sometimes, scar tissue from old injuries begins to accumulate and press on nerves. The best treatment for pinched nerves is often rest. But medications such as glucocorticoid injections and oral NSAIDs may help. For patients whose radicular pain has not improved with conservative treatment over six weeks and who want nonsurgical treatment, epidural injection of glucocorticoids may be reasonable.
If you've been working out hard, playing football or other sports, or moving a lot of heavy furniture and are suddenly suffering with radiating lower back pain, chances are you have pulled muscles or strained muscles in the back. Often, strained muscles will cause a burning sensation in the lower back a feeling of having limited movement ability. Doctors prefer to limit prescribing of opiate pain medications and may give you an alternative medication with less risk of becoming dependent.

Grade III (severe): A complete tear in your muscle that causes severe pain and swelling and you can't bear weight on that leg, making it difficult to walk. You've also lost more than 50 percent of your muscle function. These injuries are less common and may need surgery to repair the torn muscle. They can take several months or more to completely heal.
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