Low-impact exercise benefits those with joint issues by reducing stress on the joints while still providing an effective workout. Activities such as swimming, cycling, and walking allow individuals to strengthen muscles and improve cardiovascular health without exacerbating pain or discomfort. This form of exercise enhances mobility and flexibility and can lead to weight management, which further alleviates pressure on joints. Overall, low-impact workouts are crucial for maintaining long-term health and fitness in individuals with joint concerns.