Faster humans can sprint at 15.9 miles per hour, or 100 meters in 13 to 14 seconds. The Olympic qualifying time for London 2012 was 100 meters in 10.18 seconds in the men's race and 11.29 seconds for the women's race. The average human walks at about 3 miles per hour, or 100 meters in 1 minute 14 seconds.
Prior to surgery. Before the surgery, you need to prepare to be out of work for anywhere from 3 weeks to 6 months, (depending upon the level of physical exertion needed in your work and the type of surgery you are having).Your physician will discuss a realistic time frame with you.rior to surgery. Before the surgery, you need to prepare to be out of work for anywhere from 3 weeks to 6 months, (depending upon the level of physical exertion needed in your work and the type of surgery you are having).
Return to work should be phased, however, with three half-days in the first week, two full days in the second week, five half-days in the third week, and full-time by week four. Recovery from knee replacement surgery takes a minimum of three months, but most likely six.A full recovery can take around eight to ten months. The degree of improvement during rehabilitation often depends on the strength of your body before surgery, your body weight, and your ability to manage pain.ost doctors recommend about six weeks. Your ability to return to work depends on your job requirements. Patients with physically demanding jobs are often out of work for three to six months. Patients who hold desk jobs or administrative positions may return to work within six weeks, but this is the minimum.