
Fasting vs. calorie deficit for sustainable fat loss in women > exploring the science
What’s more effective for female fat loss, fasting or a calorie deficit? Explore the latest science on metabolism, hormones, and sustainable results.
As females, we are naturally built to move, think and behave differently from men. While we do share some human similarities, our body composition, hormones, energy, nervous and musculoskeletal systems are uniquely female. How we need to sleep, eat, and exercise also differs from males.
With Q Move Fitness as your fitness, health and performance coach, you will gain a deeper understanding into the power of your female body.
Learn how your body changes over time and how to use your unique physiology to train better, move more freely, fuel your body correctly, prioritise rest and recovery, and optimise your health, wellbeing, and performance.
Hormones are the body’s master regulators – quietly orchestrating everything from metabolism and mood to energy, muscle strength, and fat distribution. When hormone levels fluctuate, as they naturally do throughout the menstrual cycle, pregnancy, perimenopause, and beyond, we feel the effects in almost every area of our lives.
For women, our hormonal shifts are particularly significant. Oestrogen and progesterone don’t just control reproductive function – they influence how your body stores fat, retains water, builds muscle, and generates energy. This is why you might feel unstoppable one week and completely depleted the next. Those changes in strength, stamina, and motivation aren’t random; they’re a direct reflection of where you are in your cycle.
Once you understand those patterns and the ways in which different hormones influence your body, you can work with them rather than against them. By aligning your training, nutrition, and recovery to the natural rhythm of your cycle, you can train smarter, feel better, and make more consistent progress toward your health and fitness goals – while reducing the symptoms that can make those goals feel out of reach.
Women have wider hips than men for a reason: to make giving birth easier. At the same time, our wider hips, also known as our Q-angle (the angle between our quadriceps muscle and the patella tendon that helps our knees track correctly), make running and jumping more difficult and increase the risk of knee trauma, such as acute ACL (anterior cruciate ligament) tears and blowouts.
Women and girls are 6-8 times more likely to tear their ACL during sports and exercise than boys or men. The good news is that by strengthening your stabilising muscles in your core, glutes and hips, you can prevent knee trauma, allowing you to run, jump and land more effectively, especially as you age.
Building strength, speed, and power is incredibly important for female health as we age, not just for fitness, but for long-term health, independence, and confidence. From around age 30, women naturally lose muscle mass each decade unless they actively strength train.
Building strength, speed, and power supports physical, mental, and metabolic health, keeps bones and muscles robust, and helps women live longer, more active, independent lives.
Benefits of building strength as a female, especially as we age:

What’s more effective for female fat loss, fasting or a calorie deficit? Explore the latest science on metabolism, hormones, and sustainable results.

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Whether you’re in your 40s, 50s or beyond, now is the perfect time to start (or revisit) a fitness routine that focuses on building strength and confidence from the inside out.