Camera held & moved it in various directions while turning around in a circular motion.
Image 1 (s.speed, 10sec - f-stop 5.6)
Image 2 (s.speed, 8sec - f-stop 5.6)
Image 3 (s.speed, 9sec - f-stop 5.6)

To create these effects I asked the model to increase the speed of his movements.
Image 4, 5, 6: (s.speed, 9sec - f5.6)

Image 7: camera being moved from side to side.
(s.speed, 11sec - f5.6)
Image 8: zooming in & out using a zoom lens.
(s.speed, 10sec - f5.6)
Image 9: camera being moved from side to side. (s.speed, 9sec - f5.6)