What if our body does not cooperate well with gravity?
When our body is loosing the possibility of axial arrangement then gravity becomes our enemy. Our body must constantly use energy to deal with this force.
An ability to move freely in all planes and directions is for our body essential. It gives us the opportunity to disperse those forces that can focus on individual tendons, joints and individual areas of our body. If these forces are not distribute in our body proportionally that might creates areas what are overloaded, suffered from compression and excessive tension. This could cause micro-injuries, rubbing of individual structures against each other, nutrition difficulties, worse physiology and many things that lead to dysfunction and disease.