Health & Fitness Master Series
Course overview
Lesson Overview

16.1 – VO₂ Max and Lactate Threshold Basics: Endurance training improves your body’s ability to take in oxygen and use it for energy, which is measured as VO₂ max. A higher VO₂ max means your heart, lungs, and muscles work together more efficiently during long exercise. Lactate threshold is the point where your muscles start producing more lactic acid than your body can clear, leading to fatigue. Training just below this threshold helps you perform longer before tiring. Understanding these two ideas helps you structure workouts that build stamina and speed. Even small improvements create noticeable changes in how strong and steady you feel during movement. Consistent cardio raises both values over time, making each session feel smoother. When you see performance grow, motivation rises, and endurance becomes a source of confidence in everyday life.

About this course

A complete guide to mastering your physical and mental health through sustainable fitness habits, smart nutrition, and realistic daily routines. You’ll explore strength, flexibility, endurance, and balance while learning how food fuels performance, recove

This course includes:
  • Lifetime access to course materials

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