Rehydration strategies to restore fluid and electrolyte balance after exercise.

Mechanism

  • Replenishment of plasma volume and fluid-electrolyte equilibrium.
  • Prevention of muscle cramps and optimization of intracellular enzymatic reactions.

Practical Applications

  • Water, isotonic beverages, or oral rehydration solutions containing Na⁺, K⁺, Mg²⁺.
  • Quantity: 150–250 ml every 15–20 minutes during or after high-intensity exercise.
  • Monitor urine color status dynamically to adjust and individualize hydration strategies.

Benefits

  • Maintenance of both cognitive and physical performance metrics under stress.
  • Reduced risk of acute dehydration and musculoskeletal injuries.
  • Optimization of metabolic waste clearance via enhanced systemic circulation.