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).
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. Going back to work too soon hinders long term recovery.our pain needs to be at a manageable level and you should be able to get around independently. Under these criteria, most patients are able to return to work within the one to two month period. Here is what some of the patients at the BoneSmart.org knee replacement forum are saying about their recoveries: