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).
You should be able to return to work three to five days after surgery as long as you do not need to lift, push or pull anything over 15 lbs for the first three weeks after surgery. You may begin light exercise only one week after surgery, initially walking then gradually increasing exercise as you lose weight.