Reducing the frontal area helps riders increase their speed and their efficiency over time. In addition to positioning, small details like clothing can also make a big difference in reducing skin friction.. Tight-fitting synthetic clothing is worn by almost every professional rider, both road and mountain.ow pressure regions from behind the object result in a pressure drag against the object. With high pressure in the front, and low pressure behind, the cyclist is literally being pulled backwards. Streamlined designs help the air close more smoothly around these bodies and reduce pressure drag.
Definition of bock in US English - a strong dark beer brewed in the fall and drunk in the spring. Definition of bock in US English - a strong dark beer brewed in the fall and drunk in the spring. dictionary
In photography, bokeh (Originally /ËboÊkÉ/ , /ËboÊkeÉª/ BOH-kay â also sometimes pronounced as /ËboÊkÉ/ BOH-kÉ, [boke]) is the aesthetic quality of the blur produced in the out-of-focus parts of an image produced by a lens. Bokeh has been defined as the way the lens renders out-of-focus points of light. Differences in lens aberrations and aperture shape cause some lens designs to blur the image in a way that is pleasing to the eye, while others produce blurring that is unpleasant or distractingâgood and bad bokeh, respectively.