Proper footwear significantly impacts fitness activities by providing necessary support, enhancing stability, and reducing the risk of injuries. Well-fitted shoes can help maintain proper alignment during exercise, which is crucial for preventing joint and muscle injuries. Additionally, appropriate footwear can improve performance by allowing individuals to engage in their activities more comfortably and confidently. It's important to select shoes based on the specific type of activity, as this ensures the best possible outcomes and helps to maintain an active lifestyle.