Throughout the day, regular movements subject your spinal discs to compression, squeezing out the water they contain. However, walking, with its increased circulation, breathes new life into these discs. The improved blood flow transports essential water to the discs, replenishing their hydration levels. Consequently, the discs regain their ability to function as shock absorbers for your spine. Staying well-hydrated by drinking an ample amount of water throughout the day further supports this revitalization process.