Question: is a 2 km walk good?
Answer: It means that if you can push it to 2.5 km a day, you may lose up to 250 calories a day. You can lose more calories if your body weight is more than 150 pounds – you will lose less though if your body weight is less. Similarly, a 120-pound person will burn up to 1,785 calories a week by walking 2.5 km a day.