Fat Burning Best Way to Burn Fat 2 — Questions and Answers
Question 1: Which type of cardio is most effective for burning fat over a 24-hour period?
- Steady-state low-intensity cardio
- High-intensity interval training (HIIT) (Correct answer)
- Walking at a leisurely pace
- Stretching routines
Correct answer: High-intensity interval training (HIIT)
HIIT elevates metabolism for hours after exercise through excess post-exercise oxygen consumption (EPOC), burning more total fat over 24 hours.
Question 2: What role does sleep play in fat burning?
- Sleep has no effect on fat loss
- Poor sleep increases cortisol, promoting fat storage (Correct answer)
- Sleeping more than 9 hours accelerates fat loss
- Sleep only affects muscle recovery, not fat
Correct answer: Poor sleep increases cortisol, promoting fat storage
Inadequate sleep raises cortisol levels, which signals the body to store fat, particularly in the abdominal area.
Question 3: Which macronutrient has the highest thermic effect of food (TEF), meaning your body burns the most calories digesting it?
- Fat
- Carbohydrates
- Protein (Correct answer)
- Fiber
Correct answer: Protein
Protein has a thermic effect of 20–35%, meaning your body burns up to 35% of its calories just through digestion.
Question 4: What is the primary fuel source during low-intensity, steady-state exercise?
- Muscle glycogen
- Blood glucose
- Dietary fat and stored fat (Correct answer)
- Protein
Correct answer: Dietary fat and stored fat
At low intensities (below ~65% VO2 max), the body preferentially oxidizes fatty acids as its primary energy source.
Question 5: Which dietary strategy helps preserve muscle while losing fat?
- Very low calorie diet with low protein
- Adequate protein intake with resistance training (Correct answer)
- High-fat, very low protein diet
- Skipping breakfast every day
Correct answer: Adequate protein intake with resistance training
Combining sufficient protein (0.7–1g per pound of bodyweight) with resistance training signals the body to spare muscle during a caloric deficit.
Question 6: How does building more muscle mass affect resting fat burning?
- Muscle has no effect on resting metabolism
- More muscle decreases resting metabolism
- More muscle increases resting metabolic rate, burning more fat at rest (Correct answer)
- Muscle only burns fat during exercise
Correct answer: More muscle increases resting metabolic rate, burning more fat at rest
Each pound of muscle burns approximately 6 calories per day at rest, so greater muscle mass raises your basal metabolic rate.
Question 7: Which hormone, when chronically elevated, is most strongly linked to increased belly fat storage?
- Insulin
- Cortisol (Correct answer)
- Testosterone
- Growth hormone
Correct answer: Cortisol
Chronically high cortisol from stress drives visceral fat accumulation, particularly around the abdomen.
Fat Burning Best Way to Burn Fat 2
Which type of cardio is most effective for burning fat over a 24-hour period?