Elite athletes have achieved lifts of up to 1,200 pounds. Here's what's made that possible — and what the limit may be.

Many people experience short-term weight fluctuations of 1 to 2 kilograms (kg ... weight gain of more than 2 to 3 pounds (lb) over 24 hours or 5 lb in a week could indicate worsening heart ...

Taking the man's weight ... of 107 lbs. for a short time, and that a man may walk at the rate of from 4 to CJ miles per hour. The most advantageous method of employing human strength is in rowing ...

The heaviest conventional lifts of all time are somewhere between 1,000 and 1,200 pounds (454 kilograms to 544 kilograms ... What's the maximum weight a human being can lift?