Yes, if you had two jabs yesterday then you need to be careful when lifting something heavy because you will feel pain.
something lifting air
Because teenagers are still growing and lifting weights can stop their growth. If you start bodybuilding, then be careful and consult a doctor when you feel something is not right. Don't hurt yourself.
A farmer
Yes, seeing stars after lifting something heavy can be a common experience due to a sudden increase in blood pressure.
A forklift.
back
Lifting something by artificial means like a pulley.
Your wall was not cleaned properly before the decal was installed. You can try applying spray-on adhesive on the corners that are lifting. Just be careful for over-spray.
Yes, provided it is not lifting something.
Lifting up something requires mechanical energy, which is the energy associated with the movement or position of objects. This energy helps overcome the force of gravity acting on the object being lifted.
Eventually, yes. But tendons respond slower to training than muscles do so be careful to not overexert yourself.
A clamp is a tool that can hold things together by applying pressure. A crane is a machine used for lifting and moving heavy objects.