yes
I have tried several times, and I do not fall over. Still, to answer your question: I guess that your eyes register that you are standing straight, and as such you can keep your balance. When you close your eyes, the balance-organ in your ear is apparently not able to recognize a balance, and you fall. Also, I think that the muscles in your (one) leg aren't used to standing on their own. When you stand up, the muscles in your legs constantly make tiny adjustments to keep you standing. Normally, your legs would do that together, but now that one leg you're standing on has to keep balance all by itself. It's like the difference between riding a bicycle or a one-wheeler.
Active muscles in standing include the erector spinae muscles, the abdominal muscles, psoas major, soleus, iliopsoas, gluteus medius and minimus
Standing still requires the coordinated effort of numerous muscles throughout the body, particularly in the legs, core, and back. While the exact number can vary depending on an individual's posture and balance, it's estimated that around 200 muscles are engaged to maintain an upright position. These muscles work together to stabilize the body and prevent it from toppling over.
Balance
Because they get off balance.
If you have credit accounts in good standing then do not include them in your bankruptcy.
There are several different reasons that someone might feel a rocking sensation when standing still. You could have an ear infection that is messing with your inner ear balance or you could actually have an illness called Balance Disorder.
Yes the Stonehenge is still standing.
Stonehenge in England is still standing.
I'm Still Standing was created in 1982.
The ability to keep the body stable whether still or moving is known as balance. Balance is controlled by the vestibular system in the inner ear, along with input from the eyes and sensory receptors in the muscles and joints. Poor balance can lead to falls and injuries.
It is still standing a few pieces and parts of it