Sports & Orthopedic physical therapists in San Jose, California

Orthopedic & sports rehab guides

• Knee Pain in Badminton: The Lunge-and-Jump Ledger

  Badminton knees live on deep lunges and jump smashes, and they complain in two main ways: patellar tendinopathy (pain at the tendon below the kneecap, loaded by jumping) and patellofemoral pain (a broader ache behind or around the kneecap, loaded by deep knee bends). Both are load-capacity problems that respond to progressive strengthening — not rest, not a strap alone. The exception that needs a physician first: a twist with a pop and swelling within hours.

• Can't Straighten Up After Lifting? Here's What It Means and What to Do

  Getting "stuck" bent over after lifting usually means you've strained your lower back and the muscles have gripped into a protective spasm. It's painful and alarming but rarely dangerous — most people loosen up over a few days. Gentle movement, avoiding bed rest, and easing back to activity help. Seek urgent care if you have leg weakness, groin numbness, or loss of bladder/bowel control.

• Can't Turn Your Head to One Side? Here's What It Means and What to Do

  Suddenly being unable to turn your head to one side is usually acute torticollis ("wry neck") — a muscle spasm that locks the neck, often appearing after sleep or an awkward movement. It's painful but almost always harmless and settles within a few days to two weeks. Gentle movement and warmth help. If it followed an injury or comes with arm symptoms, dizziness, or severe headache, get it assessed.

• Clicking or Snapping in the Hip? Here's What It Means and What to Do

  Painless clicking or snapping in the hip is usually harmless — most often a tendon gliding over a bony bump (snapping hip). It rarely needs treatment beyond improving hip strength and control. Clicking that comes with pain, catching, or a feeling of locking is more meaningful and may involve the labrum, so it's worth a physical therapy assessment.