1. Busy Area
Shutter Speed: 6.0 sec
Shutter Speed: 1/100 sec.
How I steadied yourself: I put my elbows on a surface (like a handrail).
Shutter Speed: 1/1000
I had to to increase the shutter speed to freeze the motion, but since the lighting situation was not really bright enough, so that the exposure was good enough, I had to increase also the ISO and give a larger aperture opening.
Shutter Speed: 1/4
The opposite of the freezing motion one, I had to slower the shutter speed to have a blurrier subject. By lowering the shutter speed, the exposure was too bright, so I had to lower the ISO and give a small aperture opening to make the exposure of the photo better.
Contrary to the frozen motion picture, the blurred one makes the movement feel like it was very fast (which it was). The static one gives the people who see the picture a better understanding of what she was doing, in term of movement and technique.