How to Improve Muscle Mass as You Get Older

As we age, many people assume that losing muscle is unavoidable. Strength declines, recovery feels slower, and training seems harder than it used to be. While muscle loss with age is common, it is not inevitable. With the right approach, muscle mass can be maintained and even improved well into later decades.

At Kalos, we help clients understand how aging affects muscle and how to respond intelligently using DEXA Scan body composition data. When muscle is measured accurately, you can intervene early and protect long term health, independence, and performance.

Why Muscle Mass Declines With Age

Age related muscle loss, often called sarcopenia, begins earlier than most people realise.

Key contributors include:

• Reduced physical activity
• Lower strength training intensity
• Inadequate protein intake
• Hormonal changes
• Poor sleep and recovery
• Chronic stress
• Repeated dieting cycles

Left unaddressed, muscle loss accelerates with each decade.

Why Muscle Mass Matters More as You Age

Muscle is not just for appearance. It is a critical health tissue.

Higher muscle mass is associated with:

• Better metabolic health
• Improved insulin sensitivity
• Lower risk of falls and fractures
• Stronger bones
• Greater independence
• Improved longevity

Preserving muscle is one of the most effective ways to age well.

Step 1: Measure Muscle Mass Accurately

You cannot manage what you do not measure.

A DEXA Scan provides clear insight into:

• Total lean muscle mass
• Muscle mass by body region
• Left to right muscle balance
• Changes in muscle over time
• Bone density alongside muscle

This allows early detection of muscle loss before strength noticeably declines.

Step 2: Prioritise Strength Training

Strength training is the most powerful tool for preserving and building muscle with age.

Key principles include:

• Training major muscle groups regularly
• Using resistance that feels challenging
• Focusing on compound movements
• Progressing loads gradually
• Allowing adequate recovery

Intensity matters more than frequency. Quality sessions outperform daily light workouts.

Step 3: Eat Enough Protein

Protein needs increase as you age.

Adequate protein intake helps:

• Stimulate muscle protein synthesis
• Reduce muscle breakdown
• Support recovery from training
• Maintain strength during fat loss

Spreading protein intake across meals is often more effective than consuming it all at once.

Step 4: Avoid Chronic Calorie Restriction

Repeated dieting accelerates muscle loss, especially later in life.

If fat loss is a goal, it should be approached with:

• Moderate calorie deficits
• Strength training maintained
• Protein prioritised
• Adequate recovery

DEXA scans often reveal muscle loss in people who diet aggressively without resistance training.

Step 5: Support Recovery and Sleep

Recovery capacity changes with age, but recovery quality matters more than ever.

Focus on:

• Consistent sleep schedules
• Managing stress
• Planned rest days
• Low intensity movement for circulation

Poor recovery limits muscle adaptation even if training and nutrition are solid.

Step 6: Track Trends Over Time

Muscle loss happens gradually. Tracking prevents surprises.

Repeating DEXA scans every 4 to 8 weeks allows you to:

• Confirm muscle is being preserved
• Identify early declines
• Adjust training or nutrition promptly
• Maintain accountability year over year

This is especially important as age increases.

Common Mistakes That Accelerate Muscle Loss

• Replacing strength training with cardio
• Eating too little protein
• Training too lightly
• Avoiding progressive overload
• Under recovering
• Assuming decline is unavoidable

Most age related muscle loss is behavioural, not inevitable.

The Bottom Line

Getting older does not mean you must accept muscle loss. With accurate measurement, intelligent strength training, proper nutrition, and adequate recovery, muscle mass can be preserved and improved at any age.

With DEXA Scan tracking at Kalos, you can monitor muscle changes, intervene early, and build a body that stays strong, resilient, and capable as you age.

Book Your DEXA Scan with Kalos Today in Downtown San Francisco, San Jose or Palo Alto!

If you want to protect or improve your muscle mass as you get older, it is time to book your DEXA scan at Kalos. Whether your goal is to build strength, maintain independence, improve performance, or optimize longevity, our advanced technology and expert guidance will help you take control of your health with confidence.

Schedule your scan today at Kalos, your journey to data-driven fitness starts now.

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