Give a detailed explanation on how humans do their aerobic exercise, walking. Imagine your teaching someone how to walk.

People put their one foot in ront of the other foot, then do it with the opposite foot. If i put my right foot in front of my left foot, then i would have to put my left foot in front of my right foot. This will bring me foward.

If i do this fast enough, I can walk. Walking is when you put one foot in front of the other foot, but faster. If i succeed at walking, then I run.

Explanation:

answer; i believe that the correct answer is (participation);

pick it up and keep it back in

explanation:

so simple, yet people dont relize