It keeps your body healthy and keeps your weight managable.
no but it keeps you from gaining weight
The spring stretches due to the force applied on it, which creates tension within the spring causing it to elongate. The weight is kept up by the tension force exerted by the stretched spring, which balances the gravitational force acting on the weight.
The force that keeps a plane in the air is lift, which is generated by the wings as a result of the shape and angle of the wings. This lift force counteracts the plane's weight, allowing it to stay airborne.
Swimming, cycling, and pretty much anything that keeps your heart rate up for an extended period of time.
a heavy weight
the weight
Weight.
yes it is but extremely under weight. really not healthy and if it keeps up might have an eating disease
actually no because the weight keeps it up so no
To see what keeps their weight constant and what changes their weight.
= Why has the gas prices gone up and do you think its fair if it keeps going up? =