Sport has long been considered a miracle for healthy body and mind at ease. It gives us enormous benefits that not everyone knows about. First, regular exercise will help you have a healthy body. We are becoming more flexible, our muscles become more and more toned, and the volume of our lungs is enlarged to help us circulate the trachea more easily. Second, exercise also helps us to relax. We mingle with nature, observe and feel the beauty of the flower branches, the roadside tree, and listen to the chirping of birds. Last but not least, exercise keeps us close to those around us. Most of the time in the day people are busy with work, very rarely social time. Each of us should work harder to train our bodies to be healthy and relaxed in mind