Osteoarthritis affects knees most, weight gain and inactivity worsen conditions

The knee joint is the most affected by osteoarthritis, making it crucial to prioritize its health, especially in midlife. Gaining weight significantly increases stress on the knees, with just 4.5 kilograms adding 14 kilograms of load per step. Additionally, a sedentary lifestyle can worsen knee conditions, while moderate exercise like walking and swimming can help maintain joint health.

Summary by OZbrief · Brisbane Times