Illustration of Hip Flexor Strain: Symptoms, Causes and Best Stretches

Injury Guide · Hip

Hip Flexor Strain: Symptoms, Causes and Best Stretches

Hip flexor strain guide with gentle stretches, load progressions, and return-to-sport cues.

What is it?

General background on hip flexor strain: symptoms, causes and best stretches. The examples below are shared across this body area and have not been individually reviewed for this condition. Ask a qualified physiotherapist or GP about suitable care.

Common symptoms

  • Front or side hip ache with walking or stairs
  • Tightness after sitting or running
  • Occasional clicking without instability

Common causes

  • Load spikes in running or gym work
  • Weakness in hip stabilisers
  • Limited hip or thoracic mobility

Example movements

Hip Flexor Stretch (Half-Kneel)

Opens the front of the hip with control.

Example routine: 30s/side x 2, daily

Cues: Tuck the pelvis gently; keep ribs stacked.

Side Plank with Clam

Targets glute medius for pelvic control.

Example routine: 8–10 reps/side x 2–3, 3x/week

Cues: Hips forward, small range, steady tempo.

Tempo Romanian Deadlift

Builds posterior chain strength safely.

Example routine: 10 reps x 3, 2x/week

Cues: Hinge at hips, soft knees, slow lowering.

Red flag symptoms

  • Severe or worsening pain that does not ease with rest
  • Numbness, tingling, or weakness spreading into the limb
  • Loss of bladder or bowel control, or saddle numbness
  • Night pain that disrupts sleep or unexplained weight loss
  • History of significant trauma, fever, or feeling very unwell

When to see a physio

If pain is worsening, limiting daily activities, or not improving after 1–2 weeks of sensible self-care, book a physiotherapist or speak with your GP. Seek urgent help for red flag symptoms.

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