Even small increases in muscle mass can create major performance improvements. Learn how DEXA Scan reveals subtle changes that boost strength and endurance.

When people think about improving performance, they often imagine massive transformations — dramatic strength gains, visible muscle growth, or major weight loss. But in reality, even small changes in muscle mass can have an outsized impact on how your body performs, feels, and recovers.
At Kalos, we use DEXA Scan technology to measure these subtle changes precisely. Many clients are surprised to learn that gaining or preserving just a few pounds of lean muscle can transform their strength, metabolism, and endurance in ways they can feel — and measure.
Muscle isn’t just about aesthetics. It’s the body’s engine for movement, stability, and energy. Every pound of lean muscle helps your body:
That means even a small increase — say, two or three pounds of muscle — can improve overall strength output, energy efficiency, and athletic performance dramatically.
1. Increased Strength-to-Weight Ratio
A few pounds of lean muscle can significantly improve how much force you can generate without adding unwanted bulk. This means better sprinting speed, jumping height, and overall agility.
2. Improved Endurance and Efficiency
Muscle tissue enhances oxygen utilization and energy transfer during exercise. As your muscle-to-fat ratio improves, your endurance increases, making every movement feel easier and more efficient.
3. Faster Recovery Between Sessions
Stronger, more resilient muscle fibers repair more efficiently after training, allowing for higher training frequency and volume without overtraining.
4. Better Metabolic Control
Muscle mass improves insulin sensitivity and nutrient partitioning, helping your body use carbohydrates and fats more effectively — critical for both performance and long-term health.
A DEXA Scan goes beyond what the mirror or scale can show. It identifies:
Even if your total body weight doesn’t change, DEXA data can prove that your composition — and therefore your performance — has improved significantly.
1. Train Consistently, Not Excessively
Aim for progressive resistance training 3–4 times per week. Focus on compound lifts that engage multiple muscle groups.
2. Prioritize Protein Intake
Consume enough protein daily (0.8–1.0 grams per pound of body weight) to support muscle repair and growth.
3. Sleep and Recover
Muscle growth happens during recovery, not in the gym. Get 7–9 hours of quality sleep per night.
4. Reassess Every Month
Use a DEXA Scan to ensure that your training and nutrition are producing measurable muscle improvements, even if the scale stays the same.
You don’t need to overhaul your entire body to perform better. Often, just a few pounds of added lean muscle — when tracked and optimized with DEXA Scan data — can elevate your strength, stamina, and metabolism more than you might imagine.
If you’re ready to take control of your health with the most accurate body composition analysis available, it’s time to book your DEXA scan at Kalos. Whether you’re looking to get lean, build muscle, improve performance, or optimize longevity, our advanced technology and expert guidance will help you get there.
Schedule your scan today at Kalos, your journey to data-driven fitness starts now.
Bay Area residents trust KALOS to deliver results. We proudly serve the entire Bay Area including the following locations: