What are bicycles and how do u do them

Question

what are bicycles and how do u do them? Do they help your lower abs get stronger? How many times a day do you do them? PLEASE explain clearly

THANKS

Answer 1

If you are asking about the exercise that some people refer to as the "bicycle" - you lie on your back, raise your legs in the air, and move your feet in circles, as though you are pedalling a bicycle.  I believe that people think that they work your abs, because you need to contract your abs to hold your legs in the air.

Answer 2

The bicycle, cycle, or bike is a pedal-driven, human-powered vehicle with two wheels attached to a frame, one behind the other.

for more info go onto http://en.wikipedia.org/wiki/Bicycle

Answer 3

It's a human powered two wheel mode of transportation.

Answer 4

A bicycle is s device with two wheels.