For many women, exercise and nutrition often feel like a constant battle against their own body. Some days you feel unstoppable. Others, a 20-minute walk feels like an achievement. Energy levels, strength, mood, and recovery can all vary dramatically throughout the month — and there's a very good reason for this.
Your menstrual cycle drives significant hormonal shifts that influence how your body responds to exercise and what it needs nutritionally. Understanding these shifts allows you to work with your body rather than against it — training smarter, eating more intentionally, and feeling better as a result.
Phase 1: Menstruation (Days 1–5)
During menstruation, oestrogen and progesterone are at their lowest. Energy can be low and inflammation higher. This is not the time to push for personal bests.
Movement: Gentle yoga, stretching, slow walks. Rest is valid and valuable. Listen to your body.
Nutrition: Focus on iron-rich foods (lentils, leafy greens, red meat) to replenish what is lost. Anti-inflammatory foods like oily fish, berries, and turmeric can help ease cramps.
Phase 2: Follicular Phase (Days 6–13)
Rising oestrogen brings increasing energy, improved mood, and enhanced recovery capacity. This is one of the best times in your cycle for challenging workouts.
Movement: High-intensity training, strength workouts, trying new classes. Your body adapts well to training stimuli at this point.
Nutrition: Lighter, fresher foods tend to feel good. Adequate protein supports muscle building during this anabolic phase.
Phase 3: Ovulation (Around Day 14)
Oestrogen peaks at ovulation, and you may feel at your most energetic and coordinated. Strength and endurance are often at their highest.
Movement: Your best workouts may happen around this time. Capitalise on your energy with challenging sessions.
Phase 4: Luteal Phase (Days 15–28)
Progesterone rises and oestrogen falls. Energy may dip, body temperature increases slightly, and carbohydrate cravings can intensify.
Movement: Moderate intensity exercise, Pilates, and yoga feel most sustainable. Reduce intensity in the last few days before your period.
Nutrition: Complex carbohydrates (oats, sweet potato, brown rice) help manage energy levels and cravings. Magnesium-rich foods (dark chocolate, nuts, seeds) can ease PMS symptoms.