Running with arthritis or chronic joint issues

• Osteoarthritis does not always mean you must stop running — many people run with mild OA on softer surfaces and lower volume.
• Rheumatoid arthritis and active flares may require rest or cross-training instead of impact — follow rheumatology advice.
• Avoid big weekly mileage jumps. Pain that lingers more than 48 hours after a run is a signal to reduce load.
• Strength work for hips and quads often improves knee comfort more than stretching alone.
• Consider run-walk intervals, trails, or a track with consistent surface instead of cambered roads.

Sharp pain, swelling, or locking joints need evaluation — do not run through structural injury symptoms.