What is PMOS?
Polyendocrine Metabolic Ovarian Syndrome (PMOS) is the updated medical name for Polycystic Ovary Syndrome (PCOS). The name change reflects that it is a whole-body hormonal and metabolic condition, rather than just an isolated issue with the ovaries. PMOS is primarily driven by insulin resistance (where the body struggles to process sugar) and imbalances in endocrine hormones, such as elevated testosterone.
Common symptoms vary but frequently include:
- Irregular, unpredictable, or completely missed periods
- Stubborn weight gain, especially around the abdomen
- Intense sugar cravings and chronic fatigue
- Chronic pelvic and lower back pain
- Skin and hair changes (severe acne, excess facial/body hair, or thinning scalp hair)
- Fertility challenges due to irregular ovulation
How Exercise Helps
Exercise is a powerful, non-medicinal intervention to manage PMOS at its roots. Regular movement helps by:
- Improving insulin sensitivity: Helps your cells process glucose efficiently, lowering chronic insulin levels.
- Supporting hormonal balance: Naturally aids in regulating reproductive and stress hormones.
- Reducing inflammation: Lowers chronic full-body inflammatory markers associated with pelvic pain.
- Regulating metabolic function: Boosts day-to-day energy levels and supports sustainable weight management.
- Supporting mental health: Helps alleviate the anxiety and depression often triggered by hormonal shifts.
Best Types of Movement
A smart mix of strength training and moderate-intensity cardio delivers the best metabolic results.
- Strength & Resistance Training: Builds lean mass to directly improve long-term insulin sensitivity.
- Low-to-Moderate Cardio: Gently supports cardiovascular health without overloading your system.
- Yoga and Pilates: Essential for calming the nervous system, reducing physical tension, and lowering cortisol (the stress hormone).
- Moderate-Intensity Interval Training (MIOT): Builds cardiovascular fitness without placing excessive stress on your endocrine system.
What to Modify or Avoid
- Avoid extreme, exhaustive cardio: Pushing your body to total exhaustion without adequate rest can spike stress hormones, which can temporarily worsen PMOS symptoms.
- Ditch the punishing mindset: Exercise should be used to support your metabolism and care for your body, never to punish it.
Who to See for Exercise Advice
Whether you are navigating a new diagnosis, working to regulate your cycles, or trying to improve your energy for Exercise Right Week, guidance from an Accredited Exercise Physiologist (AEP) specialising in women’s health is highly recommended. An AEP will help you build a sustainable, customised routine that supports your hormones without triggering extreme fatigue or symptom flare-ups.
Book your Precision Physio session at:
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- Precision Physio St Marys: 02 9623 2220
- Precision Physio Concord: 02 9736 3950
- Precision Physio Mt Druitt: 02 9188 2552
