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>The key is movement: there is no active blood flow to your spinal disks, they need movement or microtrauma will accumulate. There are also no nerve endings in
by s_baby 14y ago
>The key is movement: there is no active blood flow to your spinal disks, they need movement or microtrauma will accumulate. There are also no nerve endings in your discs, so you don't feel anything until there is already serious damage.
That's why a walking desk is preferable. I can walk at a slow pace for hours but standing in one place becomes tiresome after 15 minutes.