There’s a woman somewhere reading this who woke up early, skipped breakfast, and headed straight to the gym believing it would help her burn more fat.
For years, fasted workouts have been promoted as a shortcut to weight loss. The logic sounds simple: exercise before eating, and the body will burn stored fat for energy. But the science behind this idea has a gap that many women are only beginning to discover.
Much of the early research on fasted training was conducted on men.
Male metabolism tends to operate within a relatively stable hormonal environment. Women’s bodies, however, function differently. Hormones fluctuate across the menstrual cycle, and those hormones are closely tied to energy availability. When the body senses a shortage of fuel — especially during demanding workouts — it can trigger a stress response.
That response often involves cortisol, a hormone released when the body feels under pressure. Short bursts of cortisol are normal during exercise. The concern arises when intense training is combined with low energy intake over long periods.
For some women, this combination can quietly disrupt hormonal balance. Periods may become irregular, PMS symptoms can intensify, and energy levels may dip in ways that don’t always show up immediately. The effects often build gradually, which makes them easy to overlook.
In cities like Accra, where early morning workouts are becoming popular and fitness culture is growing rapidly, many women are following training advice that wasn’t designed with their physiology in mind.
That doesn’t mean fasted workouts are automatically harmful. Some women tolerate them well during light activities like walking, stretching, or low-intensity cardio. The issue usually appears when high-intensity workouts or heavy strength sessions happen without adequate fuel.
A small pre-workout meal — even something simple like fruit, oats, or yogurt — can give the body the energy it needs while reducing stress on hormonal systems.
Fitness should make the body stronger, not push it into survival mode.
And sometimes the smartest move in a workout routine isn’t pushing harder — it’s learning how to fuel the body that’s doing the work.