Hello, my friend, different walking speeds require different walking time. Population-based research shows that male athletes need to walk 1 1000 to 12000 steps every day, and women need 8000 to 12000 steps. If you keep walking like this for 30 minutes to 1 hour every day, you will see the effect after 2~3 months. It's hard to lose weight by walking. Walking consumes too little energy and it is difficult to consume fat. If you walk fast, there will still be some effect. However, an easier way to lose fat is to jog for half an hour every day, which is much better than walking.