Your knees carry your body weight with every step, so they are among the first joints to feel wear and tear. The encouraging news is that regular, sensible movement is generally good for joint health.
Strong muscles around the knee, especially in the thighs, help absorb load and steady the joint. Low-impact activities such as walking, swimming and cycling build strength with less jarring than running or jumping. Staying at a healthy weight also reduces strain on the knees.
- Warm up first and increase activity gradually.
- Wear supportive shoes that fit well.
- Vary your routine so no single joint does all the work.
See a doctor if your knee swells, feels unstable, locks, or hurts after an injury or when you put weight on it.
