Of course.
bicycle
well the tirezss material
If you sit on it, you push downward. The bicycle seat naturally pushes back up - if this wasn't the case, you would accelerate downward, due to the force of gravity.
No. Gravity has no effect on the involuntary movement of peristalsis whatsoever.
it keeps you on the ground. who doesnt know that? When going downhill, gravity pushes you and increases your speed without the need to keep adding your own energy.
Yes, because you don't inherit the skill of riding a bicycle.
you will be riding a bicycle
I am not riding
A bicycle
Yes. Bicycle riding is indeed a way to train your sense of balance.
That's all down to how hard you're riding. Most people will use more effort when riding IRL than riding stationary bikes.
poop
A bicycle helmet is a piece of protective headgear intended to be worn while riding a bicycle.
diamondback is a good bicycle for cruising, but not for extreme riding or jumping
You are not moving relative to the bicycle.
No.