ALUMINUM COMFORT BIKES

Proform Whirlwind Dual Action Exercise Bike

exercise bike


An exercise bicycle or bike, or stationary bicycle, or Exercycle is a device with saddle, pedals, and some form of handlebars arranged as on a bicycle, but used as exercise equipment rather than transportation.


A piece of exercise equipment having handlebars, pedals, and a saddle like a bicycle, on which the user replicates the movements of bicycling


an exercise device resembling a stationary bike

dual action


A trigger is a mechanism that actuates the firing sequence of firearms, or a power tool. Triggers almost universally consist of levers or buttons actuated by the index finger. Rare variations use the thumb or weak fingers to actuate the trigger.

whirlwind


Used in similes and metaphors to describe a very energetic or tumultuous person or process


A whirlwind is a weather phenomenon in which a vortex of wind (a vertically oriented rotating column of air) forms due to instabilities and turbulence created by heating and flow (current) gradients. Whirlwinds occur all over the world and in any season.


A column of air moving rapidly around and around in a cylindrical or funnel shape


a more or less vertical column of air whirling around itself as it moves over the surface of the Earth


Whirlwind (Smerch) is a 1988 Soviet action film directed by Bako Sadykov. It was screened in the Un Certain Regard section at the 1989 Cannes Film Festival.

proform


A proform is an expression (typically a word) which has no specific content of its own, but which derives its content from its antecedent.


A pro-form is a type of function word or expression that stands in for (expresses the same content as) another word, phrase, clause or sentence where the meaning is recoverable from the context.


a form representing another constituent. Pronouns are common proforms, e.g. My little sister saw herself in the mirror.