1RM is the answer and the definition word for the maximum amount of weight a group of muscles can lift at one time.
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5kg
The maximum load that the crane can lift is 18 metric tons (39,690 pounds), but the crane cannot lift that much weight if the load is positioned at the end of the jib. The closer the load is positioned to the mast (center of rotation), the more weight the crane can lift safely.
The maximum weight capacity of a stair lift is around 350 pounds. It depends on the brand you get, but the average is between 300 and 400 pounds.
It is not mentioned the maximum weight Thor can lift. The myths and stories only state he is very strong.
strength
There is no US regulation setting a maximum weight that an employee can lift. There is guidance available on that point, however, from NIOSH among other sources.
Most birds of prey can only lift and carry about half their own weight. For example, eagles weigh around 8 to 12 pounds and can carry about 3 or 4 pounds.
About one minute from brake release to lift off at maximum take off weight.
Weight lifting is not illegal, but the most weight ever lifted was by Louis Cyr. He lifted 4,175lbs onto his back.
OSHA does not have guidelines on how much weight one person can lift. However the lifting guidelines from NIOSH suggest a maximum of about 40 pounds.
Total Weight at Lift-off: 2.04 million kg (4.5 million pounds)Maximum Payload Weight: 26,786 kg (59,000 pounds)
There are many small creatures that are able to lift extraordinary amounts. For instance, some types of ants able to life 800 times their body weight. Similarly, a dung beetle is known to lift 1000 times it's weight.
In weight lifting you just have to have the weights of varies weights to be able to lift then slowly lift them above your head then slowly back down again.