The cardiocare blog

Practical education for people navigating heart health

Sophie Wright Sophie Wright

Understanding the benefits of exercise physiology for POTS

Exercise is one of the most evidence-backed long-term supports for POTS, but it needs to be prescribed carefully. A structured, symptom-aware program can help improve stroke volume, blood volume, lower-body strength, venous return and autonomic regulation over time. For many people with POTS, the goal is not to “push harder,” but to rebuild capacity gradually in a way that respects the physiology behind their symptoms.

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Sophie Wright Sophie Wright

Can Wall Sits Help Lower Blood Pressure?

Wall sits and planks may look simple, but they can create a meaningful cardiovascular stimulus. Research suggests structured isometric exercise training may help lower resting blood pressure over time, particularly in people with hypertension. The key is good prescription — including the right starting point, appropriate hold times, gradual progression and continuous breathing throughout.

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Sophie Wright Sophie Wright

What is an Exercise Physiologist? and how do they differ from a PT or Physio?

An Exercise Physiologist is a university-trained allied health professional who uses exercise as a clinical tool for people living with chronic or complex health conditions. Unlike a personal trainer, an EP can consider your diagnosis, medications, symptoms and medical history when prescribing exercise. Unlike a physiotherapist, an EP generally focuses on longer-term exercise therapy, strength, fitness and condition management rather than hands-on treatment. For people with heart conditions or risk factors, an EP can help make movement feel safer, clearer and more achievable.

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Sophie Wright Sophie Wright

How Much Exercise Do You Really Need For Heart Health?

You do not need extreme workouts or hours in the gym to support your heart health. Australian guidelines recommend 150–300 minutes of moderate aerobic activity each week, plus strength training at least twice weekly — but benefits begin well below this. The biggest step is moving from doing nothing to doing something consistently, then building gradually over time.

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Sophie Wright Sophie Wright

Why Is Exercise So Beneficial For Heart Health?

Exercise is one of the most powerful tools for protecting and supporting heart health. Regular movement helps improve blood pressure, cholesterol, blood sugar regulation, inflammation, body composition and the efficiency of the heart itself. You do not need extreme workouts — just consistent, sustainable exercise that challenges your body safely over time.

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Sophie Wright Sophie Wright

Do You Know the Warning Signs of Heart Disease in Women?

Heart disease in women does not always look like sudden, crushing chest pain. Symptoms can be subtle — including breathlessness, nausea, fatigue, dizziness, sweating, or discomfort in the jaw, back, arms or chest. Recognising these warning signs early, and taking them seriously, can help women seek care sooner and protect their heart health.

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