The most basic law of physical activity Overload?
Progression?
Specificty?
Underload?
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The most basic law of physical activity that states that the only way to produce fitness and health benefits through physical activity is to require your body to do more than it normally does. Forces your body to adapt. The amount and intensity of your exercise should be increased gradually.The principle of progression states that you should increase overload, which can be achieved by using FITT (frequency, intensity, time, and type) when your body adapts to its present routine. The specificity principle states that only targeted exercises will improve specific fitness goals

Explanation:

what can best be inferred from this excerpt is the pittsburgh pirates had a winning season in 1972., the specific information about the year is provided in the excerpt.

the other options are not correct because we can not assure that roberto clemente was the best since we don't know the information about the other players, there are no mentions about any specific fan either and it is clear that not many batters can make it to   3000 hits because it is mention as a high number.

hello.  

answer ir: bush stirs up emotions of brotherhood and freedom to inspire americans.

however, you could u provide the whole options so as to verify : )

hope it .