Which of the following tests estimates an individual's cardiorespiratory fitness level on the basis of a submaximal bout of stair climbing at a set pace for a standard time limit?
a. cycle ergometer test
b. ymca 3-minute step test
c. run test
d. rockport walk test

i can't answer your question in very sad situation.

but if your situation is very bad, then you can find happiness by thinking about your past that has full of happiness.

or you should do meditation for some time to get rid off from that bad situation.

best answer is f

trabalhadores de fornecimento estéreis centrais