It is called aerobic fitness (which is the answer to your question)
I feel like the best answer would definitely be that it can take 5 to 10 years to occur
The main problem with cost-benefit analysis is that it requires translation of all value of a given proposal into economic terms. ... To be useful, any data, including economic data, must be considered in the context of the decision that is being made.
Motorcycle helmet laws and Seat belt laws
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