Cold weather can increase joint stiffness and discomfort, especially for those with arthritis or joint issues. Low temperatures cause muscles and tissues around joints to tighten, restricting movement and exacerbating pain. To protect joint health in winter, it’s essential to stay active, as movement increases blood flow and keeps joints flexible. Warming up before exercise and dressing in layers can also help maintain body warmth and reduce stiffness. Additionally, staying hydrated and eating foods rich in anti-inflammatory nutrients, like omega-3s and vitamin C, can support joint health. Gentle stretching and regular exercise are key to preventing joint stiffness in the cold.