If you’re serious about transforming your body, it’s time to look beyond the scale and the mirror. A DEXA scan (Dual-Energy X-ray Absorptiometry) offers one of the most accurate and detailed ways to measure body composition, giving you real data about what your body is made of.

But what exactly does a DEXA tell you?

Let’s break it down.

 

1. Total Body Composition – Visualised

One of the first things you’ll notice from a DEXA scan is a colour-coded image of your body. This shows a complete breakdown of:

• Fat mass (yellow) 
• Lean tissue (red) 
• Bone mass (blue) 

 

You’ll not only get a snapshot of your overall body composition, but you’ll also see where fat and muscle are distributed across your body—arms, legs, trunk, and hips.

 

2. Fat Mass – How Much and Where

One of the biggest benefits of a DEXA scan is its ability to provide precise fat mass measurements. This includes:

• Your total body fat percentage 
• The amount of fat in specific regions of your body 

This allows you to accurately track fat loss over time, helping you make smarter adjustments to your training and nutrition.

 

3. Lean Mass – Muscle Tracking

DEXA doesn’t just focus on fat—it’s a powerful tool for tracking lean mass, including muscle. You’ll get:

• Your total lean body mass 
• A segmental view of muscle distribution in your arms, legs, and trunk 

This helps you see if your workouts are building muscle evenly or if you have any imbalances to address.

 

4. Visceral Fat (VAT) – The Hidden Fat Around Organs

Unlike surface fat, visceral fat is stored deep in your abdomen, around vital organs like your liver and intestines.

DEXA scans measure this, too—why does it matter?

• High levels of visceral fat are linked to heart disease, diabetes, and metabolic disorders. 
• Even if you appear lean on the outside, VAT can highlight hidden health risks. 

Knowing your visceral fat levels can help guide you towards a healthier, stronger body from the inside out.

 

5. Bone Density & Bone Mass

DEXA is also used to assess bone health—an often overlooked but crucial aspect of fitness and wellbeing. Your results will include:

• Bone Mineral Density (BMD) 
• Bone Mineral Content (BMC) 
• Compared to age-based averages (T-scores & Z-scores) 

This is especially valuable if you’re at risk of osteopenia or osteoporosis, or if you want to monitor how strength training is impacting your bone strength over time.

 

6. Tracking Change Over Time

One of the most powerful uses of DEXA? Monitoring your progress.

By comparing scans over weeks or months, you can see exactly how your body composition is changing, tracking:

• Body fat% reduction 
• Lean mass gain 
• Visceral fat decreases 

This takes the guesswork out of your fitness journey.

 

Ready to Experience DEXA for Yourself?

If you’re ready to take control of your health and fitness, a DEXA scan gives you unmatched clarity into your body composition. Click here to book your DEXA scan.