What are some techniques for reducing pain and discomfort in the feet, legs, and back during long walks?

Walking for an extended period of time can cause discomfort in various parts of the body, including the feet, legs, and back. Fortunately, there are several techniques that can help reduce pain and discomfort during long walks. One of the most important techniques is to wear proper footwear that provides adequate support and cushioning. Shoes with good arch support can help distribute your weight evenly and reduce stress on your feet and legs. Additionally, wearing....