HAVIT Blog
Guides fondés sur la science pour les habitudes, le sommeil, la nutrition et le mouvement.
Récents · 107 articles
How to Improve Metabolic Flexibility: Training Your Body to Switch Between Fat and Carbs
Metabolic flexibility—your body's ability to efficiently switch between burning fat and carbs—can be trained through specific exercise protocols and strategic nutrition timing.
BMR Calculator Accuracy Showdown: Which Formula Actually Works in 2026?
Mifflin-St Jeor wins for most people, but if you're muscular or over 60, you need a different formula entirely.
Muscle Mass and Metabolic Rate: The Real Calorie-Burning Math Behind Each Kilogram
Muscle tissue burns about 13 calories per kilogram daily at rest—not the 50-100 calories fitness culture claims—but its metabolic benefits extend far beyond this number.
Muscle Mass and Resting Metabolic Rate Calculation: What Each Pound Actually Burns in 2026
Each pound of muscle burns roughly 6-7 calories daily at rest—not the 50 calories myth—but the cumulative effect still makes building muscle one of the smartest metabolic investments.
How Much Does Muscle Really Boost Your Metabolism? The Honest Numbers
Muscle burns about 6-7 calories per pound at rest—meaningful over time, but not the metabolic furnace fitness marketing promises.
Muscle Mass and Resting Metabolic Rate: What 1 Pound Actually Burns (2026 Research)
Each pound of muscle burns about 6-7 calories daily at rest—far less than gym folklore claims, but the compounding effect over years remains significant.
How to Increase NEAT for Weight Loss Without Exercise: 300-500 Extra Calories Daily
Small movements like fidgeting, standing, and taking stairs can burn 300-500 extra calories daily through NEAT, often outpacing formal exercise for sustainable weight management.
NEAT: The Hidden Calorie Burn That Happens While You're Not Exercising
Your unconscious movements throughout the day can burn more calories than a gym session—here's how to maximize them without thinking about it.
NEAT Non-Exercise Activity Thermogenesis: How to Burn 300-500 Extra Calories Without the Gym
Small movements throughout your day—fidgeting, standing, walking while talking—can burn 300-500 extra calories daily, often outpacing formal exercise.
EPOC and the Afterburn Effect: What Actually Maximizes Post-Exercise Calorie Burn in 2026
EPOC is real but modest—expect 6-15% extra calories, maximized through high-intensity intervals and heavy resistance training.
Post-Meal Blood Sugar Spike Prevention: 7 Strategies That Actually Work in 2026
Eating vegetables first, adding vinegar, and walking 10 minutes after meals can reduce blood sugar spikes by 30-50% without changing what you eat.
The 15-Minute Post-Meal Walk That Changes Everything About Blood Sugar
A 15-minute walk starting 30 minutes after eating reduces blood sugar spikes by up to 50%—and gentle strolling works nearly as well as brisk walking.