Guides
Hydration guides
Explore 3,400+ evidence-based hydration guides. Learn about daily water intake targets, hydration rituals, and the science of fluids for health and performance.
Water Intake — 80 kg Very Active
Daily fluid for 80 kg with very active lifestyle.
Water Intake — 80 kg Athlete
Daily fluid for 80 kg with athlete lifestyle.
Water Intake — 80 kg Elite Athlete
Daily fluid for 80 kg with elite athlete lifestyle.
Water Intake — 90 kg Sedentary
Daily fluid for 90 kg with sedentary lifestyle.
Water Intake — 90 kg Light Active
Daily fluid for 90 kg with light active lifestyle.
Water Intake — 90 kg Moderate Active
Daily fluid for 90 kg with moderate active lifestyle.
Water Intake — 90 kg Very Active
Daily fluid for 90 kg with very active lifestyle.
Water Intake — 90 kg Athlete
Daily fluid for 90 kg with athlete lifestyle.
Water Intake — 90 kg Elite Athlete
Daily fluid for 90 kg with elite athlete lifestyle.
Water Intake — 100 kg Sedentary
Daily fluid for 100 kg with sedentary lifestyle.
Water Intake — 100 kg Light Active
Daily fluid for 100 kg with light active lifestyle.
Water Intake — 100 kg Moderate Active
Daily fluid for 100 kg with moderate active lifestyle.