The bill of rights was created to establish the basic civil liberties of the people "we the pople " and that was accomplished with the 10 amendments which are called "the bill of rights" they are related to the basic civil liberties found in the preamble as bestowed upon us by our creator.
The direct object would have to be the muscle's ability because it answers the question "what".
e.g: Exercise can increase what? The muscle's ability.
Indoor smoking has very serious side effects for the consumer and the people around them.For example, it causes MANY health risks to the people around them.Also, indoor smoking can cause second hand smoke, respiratory disease, and cancer in some cases.
There you go that should be good.