10,000 steps a day has the following benefits: 1, exercise the heart, enhance the contraction of the heart muscle, improve lung function, increase lung capacity. 2, burn fat, reduce blood fat levels, improve blood sugar metabolism, reduce insulin resistance, reduce the incidence of cardiovascular disease reduced. 3, improve bone nutrition, enhance bone health, reduce the incidence of osteoporosis. 4, improve the state of depression, reduce the incidence of depression. 5.Improve human sleep, enhance the recovery of physical strength, improve the state of essence, more energetic every day.