You know that moment. You’ve been sitting for a while, maybe at your desk or watching TV, and you go to stand up. Ouch. That sharp grab in your hip makes you wince and shuffle like you’re decades older than you actually are. Sound familiar?
Here’s the thing — this kind of hip pain is incredibly common. And it’s not just “getting older.” Something specific is happening in your hip joint and surrounding muscles that causes this discomfort. The good news? Physical therapists have developed simple tests to figure out exactly what’s going on.
If you’re dealing with persistent hip issues, seeking Physical Therapy in Chicago IL can help identify your specific movement dysfunction. But before you book an appointment, understanding these tests gives you valuable insight into your own body. Let’s walk through what the pros actually look for.
Why Your Hips Hurt When You Stand Up
Sitting does weird things to your body. When you’re parked in a chair, your hip flexors — the muscles at the front of your hip — stay in a shortened position. Do this for hours every day, and those muscles basically forget how to lengthen properly.
But that’s only part of the story. Your glutes, the powerful muscles in your backside, essentially shut off when you sit. They’re not firing, not working, just hanging out. When you suddenly ask them to activate and lift your body weight? They’re sluggish and weak.
According to research on hip anatomy and function, the hip joint relies on complex coordination between multiple muscle groups. When this coordination breaks down, pain follows.
The 8 Mobility Tests Physical Therapists Use
These assessments help pinpoint whether your problem stems from muscle tightness, joint restriction, or weakness. You can try most of these at home to get a sense of what’s happening.
Test 1: Thomas Test for Hip Flexor Tightness
Lie on your back at the edge of a bed or table. Pull one knee to your chest while letting the other leg hang off the edge. If that hanging leg rises up or won’t stay flat, your hip flexors are tight. Really tight, actually. This is probably the most telling test for sit-to-stand pain.
Test 2: Active Straight Leg Raise
Stay on your back. Keep one leg straight and lift it toward the ceiling without bending the knee. Can you get it to about 80-90 degrees? If you’re stuck at 45-60 degrees with hamstring pulling, that restriction affects how your hip moves when standing.
Test 3: Glute Bridge Hold
Lie on your back with knees bent. Lift your hips toward the ceiling and hold for 30 seconds. Do your glutes burn and engage? Or do your hamstrings cramp and take over? If it’s the hamstrings doing all the work, your glutes aren’t activating properly. That’s a problem.
Test 4: Figure Four Stretch Assessment
Sit in a chair and cross one ankle over the opposite knee, creating a figure-four shape. Can you get your crossed knee to drop level with your standing knee? Restricted movement here indicates piriformis or deep hip rotator tightness. Many people searching for physical therapy near me Chicago mention this exact limitation.
Test 5: Hip Internal Rotation Check
Sit on a table with knees bent at 90 degrees. Rotate your lower leg outward — this actually tests internal hip rotation. You should have about 35-45 degrees of movement. Less than that suggests joint capsule restriction that won’t improve with stretching alone.
Test 6: Single Leg Sit-to-Stand
This one’s tough. Sit in a standard chair and try standing up on one leg. Can you do it without using your arms or shifting your weight dramatically? If not, you’ve got significant strength deficits in that leg’s hip muscles.
Test 7: Hip Flexor Activation Test
Stand and lift one knee toward your chest without letting your back round. Hold for 10 seconds. Does your hip cramp or feel weak? That tells us your hip flexors can’t contract properly through their full range — often because they’re stuck in a shortened position.
Test 8: Lateral Hip Strength Check
Stand on one leg. Does your opposite hip drop down? That’s called a Trendelenburg sign, and it indicates weakness in your gluteus medius. This muscle stabilizes your pelvis when you walk and stand. Weakness here contributes to all sorts of hip pain patterns.
What Your Results Actually Mean
So you’ve tried some tests. Now what? Here’s how to interpret what you found:
- Failed Thomas Test: Your hip flexors need lengthening through targeted stretches and soft tissue work
- Weak Glute Bridge: You need activation exercises before strengthening
- Limited Internal Rotation: Joint mobilization techniques can help restore movement
- Single Leg Stand Difficulty: Progressive strengthening program needed
For sports physical therapy Chicago residents often seek, these same tests form the foundation of return-to-play protocols. Athletes and weekend warriors alike benefit from understanding their specific limitations.
When You Need Professional Help
Some hip pain responds well to self-treatment. Stretching, foam rolling, and basic exercises can make a real difference. But certain signs indicate you should see a professional:
Sharp, catching pain inside the joint itself. Pain that wakes you up at night. Significant limping that doesn’t improve after a few weeks. Any grinding, clicking, or locking sensations. Advantage Physical Therapy recommends seeking evaluation if pain persists beyond 2-3 weeks of consistent home exercises.
And honestly? Even if your pain is manageable, getting a professional assessment speeds up recovery. Physical Therapy in Chicago IL providers can identify subtle movement dysfunctions you’d never catch yourself.
Simple Exercises That Help Most People
Based on common test findings, these exercises address the most frequent problems:
Half-Kneeling Hip Flexor Stretch: Kneel on one knee, tuck your pelvis under, and shift forward slightly. You should feel a stretch at the front of your back hip. Hold for 30 seconds, repeat 2-3 times per side.
Glute Bridges: Start with basic bridges, squeezing your glutes at the top. Progress to single-leg variations as you get stronger. Do 3 sets of 12-15 reps.
Clamshells: Lie on your side with knees bent. Keep feet together and lift your top knee. This targets that gluteus medius weakness. 3 sets of 15 each side.
90-90 Hip Stretch: Sit with both legs bent at 90 degrees, one in front and one to the side. Lean forward over your front leg. This opens up the entire hip capsule. Hold 30-60 seconds.
You can find additional information on movement and rehabilitation through trusted health resources.
Frequently Asked Questions
Why does my hip hurt only when I first stand up?
Your hip flexors stiffen in the shortened sitting position. When you stand, they’re suddenly asked to lengthen quickly, causing that initial grabbing pain. After a few steps, they warm up and loosen, which is why the pain often fades with movement.
Can sitting too much permanently damage my hips?
Sitting itself doesn’t cause permanent damage in most cases. But chronic muscle imbalances and joint stiffness can lead to compensatory movement patterns that stress other structures over time. Regular movement breaks and targeted exercises prevent long-term issues.
How long before hip stretches actually work?
Most people notice some improvement within 2-3 weeks of consistent daily stretching. Significant changes in muscle length take 6-8 weeks. The key is consistency — sporadic stretching doesn’t create lasting change.
Should I stretch before or after sitting for long periods?
Both, actually. A quick hip flexor stretch before prolonged sitting helps. But stretching after sitting matters more because that’s when muscles are most shortened. Set a timer to get up and move every 30-45 minutes.
Is hip pain when standing a sign of arthritis?
It can be, but not always. Muscle and soft tissue problems cause this symptom more often than arthritis, especially in people under 50. Arthritis pain typically worsens with activity and improves with rest, while muscle-related pain often eases once you’re moving.