That click in your hip is almost never arthritis

THE 30-SECOND VERSION

That click or pop in your hip is almost certainly a tendon sliding over bone, not arthritis forming. Below: why noisy hips are normal, why couch-sitting is riskier than jogging, and a recap of everything we covered this week.

FEEL-GOOD FRIDAY · OCTOBER 23, 2026

Your Noisy Hip Is Probably Fine

Two hip myths that scare people for no good reason, and what the research actually found.

Carol and I were climbing the stairs at a friend’s cabin last summer when my left hip let out a loud pop. It sounded like somebody cracking their knuckles. Carol stopped on the step above me and looked back. “Was that your hip?”

It was. No pain. Just a sound. But for about ten seconds I stood there thinking the same thing most people think: something is wearing out in there.

So I looked it up. And what I found is one of the most reassuring things I’ve read about joints in two years of doing this.

The pop is almost never the joint itself. It is a tendon, a tough band of tissue, sliding over a bony ridge on the outside of your hip. Doctors call it snapping hip syndrome. The American Academy of Orthopaedic Surgeons says it is “usually painless and harmless.” About 5 to 10 percent of adults have it. Most never need treatment.

Here is the key distinction. The snap happens outside the joint, where tendon crosses bone. Arthritis happens inside the joint, where cartilage wears thin. They are two different addresses. One does not cause the other.

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What causes most hip pops and clicks?

Tap your guess. A ready-to-send reply opens. Just press send and we’ll tell you if you got it right.

Cartilage cracking apart inside the joint

A tendon sliding over a bony ridge

Gas bubbles popping in the joint fluid

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THE SECOND MYTH

“Running Wears Out Your Hips”

This one gets repeated so often it feels like a fact. Your neighbor says it. Your cousin says it. Even some doctors used to say it. But a large meta-analysis, a study that pools many smaller studies, looked at the numbers and found the opposite.

In 2017, Alentorn-Geli and colleagues published a review in the Journal of Orthopaedic and Sports Physical Therapy. They combined 25 studies covering 125,810 people. The question was simple: do runners get more hip and knee arthritis than people who don’t run?

The answer surprised a lot of people. Only 3.5 percent of recreational runners had hip or knee arthritis. For sedentary people, the ones who didn’t run at all, the rate was 10.2 percent. Almost three times higher. Competitive runners, the elite athletes logging huge miles, came in at 13.3 percent.

In other words, a moderate amount of running appears to protect the joint. Sitting around does not. The sweet spot was running for fewer than 15 years at a steady, non-competitive pace.

Now, this does not mean you need to start running. Walking counts. We talked on Tuesday about how movement pumps synovial fluid, your joint’s natural oil, through the cartilage. The type of movement matters less than the fact that you move.

What We Covered This Week

Monday, we did the glute bridge to wake up the biggest muscle in the body, the gluteus maximus. Tuesday, we looked at how hip cartilage feeds itself through movement, that squeeze-and-soak cycle that stops when you sit too long. Wednesday, we went deep on tai chi, which the American College of Rheumatology gives a conditional recommendation for hip arthritis. And Thursday, we learned that flat, flexible shoes may treat a sore hip as well as cushioned ones, based on the 2026 SCHIPP trial.

The thread running through the whole week is the same one that runs through that running study: your hip likes to be used. It was built for load. Movement feeds it, strengthens the muscles around it, and keeps the cartilage nourished. Sitting starves it.

[SAMPLE] Reader note from Margaret, 71, in Ohio: “I started doing the glute bridge from Monday’s issue. Just five reps. By Wednesday I noticed I could get out of my car without grabbing the door frame. Small thing, but it felt huge.”

That is the kind of thing that makes my week.

⚠ WHEN TO STOP

When a noisy hip does need a doctor

Most hip clicks and pops are harmless. But see your doctor promptly if you notice any of these:

● Pain that comes with the pop, especially deep in the groin

● Hip pain with fever, redness, or swelling: get emergency care now

● Numbness between the legs or loss of bladder or bowel control: get emergency care now

● A hip that locks, catches, or gives way when you walk

When in doubt, get it checked. PainFree complements your doctor’s care, it never replaces it.

THIS WEEK’S QUICK WINS

Three Small Things for Your Hips This Weekend

🚶 Take a 10-Minute Walk After Dinner

Even a short walk pumps fluid through your hip cartilage. If you sat most of the day, this is the single best thing you can do before bed.

10 minutes • No equipment

🥾 Try 10 Glute Bridges Tomorrow Morning

Lie on your back, feet flat, and push your hips toward the ceiling. Hold three seconds. That is Monday’s exercise, and the weekend is a good time to practice it.

3 minutes • Floor or firm bed

👟 Check Your Shoes

Hold a shoe at both ends and flex it. If it barely bends at the ball, it may be too stiff for your hip. Thursday’s issue explained why flat, flexible shoes scored as well as cushioned ones in a 2026 trial.

30 seconds • Try it right now

RESEARCH BRIEF

Runners vs. Couch Sitters: Who Gets More Hip Arthritis?

Alentorn-Geli and colleagues pooled 25 studies covering 125,810 people and published the results in the Journal of Orthopaedic and Sports Physical Therapy in 2017. They split runners into two groups: recreational (jogging a few times a week) and competitive (elite, high-mileage athletes). Then they compared both groups against sedentary controls. Recreational runners had the lowest rate of hip and knee arthritis. Sedentary people had nearly triple the rate. Running at a moderate pace for fewer than 15 years was linked to the least arthritis of all.

3.5%

OA rate in recreational runners

10.2%

OA rate in sedentary non-runners

125,810

People studied across 25 pooled studies

Moderate, steady movement appears to protect the hip joint. Sitting still does not.

WORTH KNOWING

~0.9 million

That is roughly how many load cycles each hip joint absorbs per year in an average walker, based on about 5,000 steps a day. Your hip was built for this kind of work.

Schmalzried et al., Journal of Bone and Joint Surgery, 1998

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