Nutrition

Hydration & Energy

Drink Smarter. Feel Better All Day.

12 lessons4 modules9h 0m durationbeginner level

Instructor: StretchLearn Faculty

About this course

This course covers the physiology behind fluid regulation, electrolyte roles, and dehydration effects on the body and brain. You will learn to calculate your personal fluid targets, read your body's early dehydration signals, and build evidence-backed hydration habits around exercise, work, and sleep. By the end you will have a personalised hydration protocol you can follow immediately.

Curriculum

Module 1: The Science of Fluid Balance3 lessons

Why Water is a Performance NutrientPreview45m
Calculating Your Personal Fluid Target🔒45m
Reading Your Body's Dehydration Signals🔒45m

Module 2: Electrolytes Decoded3 lessons

Sodium and the Fluid Retention Equation🔒45m
Potassium, Magnesium, and Cellular Energy🔒45m
Evaluating Sports Drinks and Electrolyte Products🔒45m

Module 3: Building a Daily Hydration Schedule3 lessons

Time-Anchored Hydration Habits🔒45m
Hydration Around Exercise and Physical Work🔒45m
Hydration, Sleep, and the Overnight Window🔒45m

Module 4: Advanced Adjustments and Long-Term Habits3 lessons

Hydration During Travel, Illness, and High Stress🔒45m
Hydration Across the Lifespan: Children, Ageing Adults, and Athletes🔒45m
Tracking Progress and Sustaining the Habit🔒45m