Walking for Weight Loss. About 10,000 steps is the equivalent of exercising strenuously for 30 minutes, or walking five miles per day. By following this routine, you'll expend an additional 2,000 to 3,500 calories per week. One pound of fat equals 3,500 calories. The average American takes 2,300 to 3,000 steps per day. This is a dismal rate compared to the Amish people, who take an average of 19,000 steps per day.