Fitness buffs like fast cardio on an empty stomach. These seven perks may surprise.
Increased Fat Burning
Fasted cardio is praised for increasing fat oxidation. Fasting lowers insulin levels, which promotes fat burning for energy. This may boost workout fat burning.
1
Insulin Sensitivity Improvement
Fast cardio improves insulin sensitivity, which regulates blood sugar.
2
Increased Growth Hormone Production
Fasting increases growth hormone production during exercise. This hormone helps with muscular growth, fat loss, and metabolism.
3
Recovery and performance can benefit from high growth hormone levels.
Improved Mental Clarity
Fasted workouts increase mental clarity and focus for many.
4
Adrenaline and other hormones may boost cognitive function, making you more alert and energised throughout the day.
Convenience and Time Efficiency
Busy people may find fast cardio convenient. Morning workouts save time and eliminate supper prep.
5
Improved Endurance
Fasted cardio may improve endurance by training the body to use fat as energy.
6
Metabolism Boost
Post-workout oxygen consumption (EPOC) may boost metabolism after fasted cardio.