Excellent question! When you can answer it, you'll be invited to Stockholm to receive the Nobel Prize for Physics.
Seriously, this is one of the great things that we do not know about the universe. There have been a number of suggested answers, but none that everybody accepts. (And even for the answers that all scientists agree on, sometimes we learn later that we all had it completely wrong!)
Scientists refer to this phenomenon as " the expansion of space".
Ballistic stretching dynamic stretching static stretching pnf stretching
from CosmologyScience.com "Dynamically stable, non-expanding or non-stretching Universe models; space does not 'expand' with these models." "Do not confuse with Steady-state models which employ space expansion." For more details see -- http://www.cosmologyscience.com/glossary.htm#Static
what is the benefit of dynamic stretching vs. static stretching
The "balloon" is just a rough analogy; the balloon surface is 2-dimensional, our Universe has 3 dimensions (3 spacial dimensions). In the balloon, there is a curvature towards a third dimension. It is not clear whether such additional dimensions (beyond the third dimension) make any physical sense in our Universe.
1. Stretching increases flexibility. 2. Stretching improves circulation. 3. Stretching can eliminate low Back pain. 4. Stretching is good for the heart. 5. Stretching feels good and is relaxing.
Yes. Not only is space itself stretching continually, but stars and galaxies too are continually being born, dying, moving along typical paths of development as they age.
Ballistic stretching is considered unsafe. Ballistic stretching is stretching with fast jerky movements, snapping the muscle to its limits very quickly instead of slowly and gently stretching it.
yes, stretching is a force!
That would be ear lobe stretching.
Stretching is not a Spanish word. It is an English word.
Stretching
Stretching the Truth was created in 1924.