While it is true that the body may use a slightly higher percentage of fat for fuel during fasted exercise …
this does not automatically translate to greater fat loss over time.
Total daily energy balance remains the primary driver of fat loss.
Training fasted may work well for low to moderate intensity sessions, such as gentle cardio or Pilates.
However, for strength training, eating beforehand often improves performance, output, and muscle preservation.
Training at higher intensities requires carbohydrates for fuel.
If you feel lightheaded, weak or fatigued during fasted sessions, then training fasted is not the right approach for you.
Ultimately, fasted training is a personal preference.
The best approach is the one that allows you to train consistently and effectively.
