Want this question answered?
Straining to life heavy objects can cause a male to get a hernia. It can also cause back issues if he doesn't lift correctly.
For Somethings
more than force muscles fibres inside the body are mainly responsible for lifting heavy load.force comes from them to lift the heavy load.
evaluate the object to be lifted
Used to lift heavy objects by changing the direction or amount of force
They had wheel barrels and bucket systems so that they could lift water and heavy objects easily.
Water
because we can't lift it with our hand
Straining to life heavy objects can cause a male to get a hernia. It can also cause back issues if he doesn't lift correctly.
By using the principle of levers.
For Somethings
The lever.
You shouldn't drink alcohol, smoke or lift heavy objects
Yep! I am not sure what class but it is! Levers help lift heavy objects. Levers work by the farther you are from the fulcrum or pivot as compared to the heavy objects, the lesser the force you will need to lift or pull the object.
more than force muscles fibres inside the body are mainly responsible for lifting heavy load.force comes from them to lift the heavy load.
To lift heavy objects with ease.
to be trained on how to lift and carry heavy objects