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Obesity: Understanding a Complex Health Condition
Obesity is often talked about in terms of appearance, but it is, first and foremost, a medical condition that can have serious impacts on health. As rates continue to rise worldwide, understanding what obesity is and what drives it has never been more important. What is obesity? Obesity occurs when excess body fat builds up to a level that may negatively affect health. It is commonly assessed using Body Mass Index (BMI), a measure based on height and weight. A BMI of 30 or hi
lukedaviesphd
May 42 min read


Understanding Cardiovascular Disease (CVD)
Your cardiovascular system is made up of your heart and blood vessels , the body’s delivery network for oxygen and nutrients. When this system is affected, it can lead to cardiovascular disease (CVD) , one of the leading causes of illness and death worldwide. What is Cardiovascular Disease? CVD is an umbrella term that includes four main conditions: Coronary artery disease (CAD): Reduced blood flow to the heart → chest pain (angina), heart attack Cerebrovascular disease:
lukedaviesphd
Apr 142 min read


Meditation: A Simple Habit with Powerful Health Benefits
In a fast-paced world, finding time to pause can feel difficult, but even a few minutes of meditation may have meaningful benefits for your health and wellbeing. What is Meditation? Meditation (or mindfulness) is the practice of focusing your attention on the present moment. It helps calm the mind, reduce negative thinking, and improve overall awareness. Benefits for Your Body Meditation doesn’t just feel good, it can support your physical health too: May help lower blood pre
lukedaviesphd
Mar 192 min read


Can Exercise Really Help Migraines? Here’s How Much You Actually Need
If you live with migraine, you’ve probably heard advice like “try exercising more” … which can feel wildly unhelpful when moving your body is the last thing you want to do during or after a migraine But new research has finally answered a really important question: How much exercise is actually needed to help reduce migraines? Let’s break it down in simple terms... 🧠 What Did the Research Find? Researchers looked at multiple studies where people with migraine did aerobic ex
lukedaviesphd
Feb 53 min read


New Year, Stronger You: How to Start an Exercise Program Safely and Sustainably
The start of a new year often brings renewed motivation to prioritise health and wellbeing. For many, this means committing to regular exercise. While enthusiasm is a powerful driver, the key to long-term success is starting safely, building gradually, and choosing activities that support both physical health and enjoyment. Below are practical, evidence-informed tips to help you begin an exercise program confidently and reduce the risk of injury or burnout. 1. Start with Clea
lukedaviesphd
Jan 32 min read


Understanding Rotator Cuff Tears: What They Are and How They’re Treated 💪🦴
Shoulder pain is incredibly common, especially as we get older — and one of the most frequent causes is a rotator cuff tear . You may have heard the term from a friend, a physiotherapist, or even your doctor, but what does it actually mean? What Is the Rotator Cuff? 🎯 The rotator cuff is a group of four muscles and tendons that help lift and rotate your arm and keep your shoulder stable. These tendons can become irritated, weakened, or torn over time, a bit like a rope fray
lukedaviesphd
Dec 1, 20252 min read
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