MIF intro • What is HIIT? • 1. Efficiency • 2. Burn More Calories • 3. Healthier Heart • 4. Increase Your Metabolism • 5. Lose Fat Not Muscle • 6. You don't need a gym • Outro
MIF intro • What is HIIT? • 1. Efficiency • 2. Burn More Calories • 3. Healthier Heart • 4. Increase Your Metabolism • 5. Lose Fat Not Muscle • 6. You don't need a gym • Outro