Hydration influences circulation, cognition, and thermoregulation. Mild dehydration erodes focus and perceived energy long before thirst becomes obvious. Consistency matters more than perfect targets, especially during busy days.
Habit Anchors
Pair water intake with routine cues like meals or meetings. Refillable bottles reduce friction.
Electrolyte Balance
Heat and training increase needs. Balanced electrolytes support absorption without excess sugar.
Feedback and Adjustment
Simple signals like thirst and urine color guide personalization.
