Alex Schultz
March 12, 2026

The Importance of Maintaining Bone Density as You Get Older

Learn why maintaining bone density becomes important as you age and how a Dexa Scan helps track bone health and body composition.

Author
5 min read
The Importance of Maintaining Bone Density as You Get Older

As people age, much of the focus on health tends to revolve around weight, muscle mass, and cardiovascular fitness. However, one of the most important aspects of long-term health that is often overlooked is bone density.

Bone density plays a crucial role in mobility, injury prevention, and independence later in life. When bone density declines, the risk of fractures, falls, and mobility limitations increases significantly.

This article explains why maintaining bone density becomes increasingly important as you get older, and how tracking it with a Dexa Scan can help monitor long-term bone health.

What Is Bone Density?

Bone density refers to the amount of mineral content within your bones. It determines how strong and resilient bones are.

Higher bone density means bones are stronger and more resistant to fractures. Lower bone density means bones are more fragile and more likely to break under stress or impact.

Bone density naturally changes over time, and the rate of change varies between individuals.

How Bone Density Changes With Age

Bone density typically increases during childhood and early adulthood. Most people reach their peak bone density in their late 20s or early 30s.

After that point, bone density may gradually decline.

Several factors contribute to this change, including:

  • Reduced physical activity
  • Hormonal changes with aging
  • Nutritional deficiencies
  • Loss of lean muscle mass

Over time, this decline can increase the risk of osteoporosis and fractures.

Why Bone Density Matters for Long-Term Health

Maintaining strong bones is essential for several reasons.

Reduced Risk of Fractures

Lower bone density increases the likelihood of fractures from relatively minor falls or impacts.

Fractures can significantly affect mobility and quality of life, particularly later in life.

Improved Mobility and Independence

Strong bones support healthy movement and reduce the risk of mobility limitations.

Maintaining bone density helps people remain active and independent as they age.

Structural Support for Muscles

Bones provide the structural framework that allows muscles to produce force.

Strong bones support better strength, balance, and physical performance.

The Connection Between Muscle Mass and Bone Density

Muscle and bone health are closely connected.

When muscles contract during resistance training, they place stress on bones. This stress stimulates bone remodeling and helps maintain bone strength.

Individuals with higher lean muscle mass often experience:

  • Stronger bones
  • Lower fracture risk
  • Better overall physical function

Strength training therefore supports both muscle and bone health.

Lifestyle Factors That Help Maintain Bone Density

Several lifestyle habits support bone health as you age.

Resistance Training

Strength training stimulates bone remodeling and helps preserve bone mineral density.

Adequate Nutrition

Proper intake of nutrients such as:

  • Calcium
  • Vitamin D
  • Protein

supports bone structure and strength.

Regular Physical Activity

Weight-bearing activities such as walking, running, and resistance training place healthy stress on bones, encouraging them to remain strong.

Avoiding Long Periods of Inactivity

Extended inactivity can accelerate bone density loss. Staying physically active helps maintain structural integrity.

Why Bone Density Should Be Measured

Bone density changes slowly and often without noticeable symptoms.

Many people are unaware that their bone density is declining until a fracture occurs.

Measuring bone density provides early insight into bone health and allows preventative steps to be taken.

The Most Accurate Way to Measure Bone Density

A Dexa Scan provides a precise measurement of bone mineral density.

It also measures:

  • Lean muscle mass
  • Total body fat percentage
  • Visceral fat levels
  • Regional body composition

This combination provides a comprehensive picture of structural and metabolic health.

The scan itself takes about six minutes, making it efficient and convenient.

How Often Should You Monitor Bone Density?

To track changes in bone health:

  • A Dexa Scan should be done monthly
  • Every other month at minimum
  • Never less frequent than that when actively monitoring body composition and bone health

Frequent monitoring allows you to detect trends and make adjustments to training or nutrition.

Full body composition Dexa scans are not covered by insurance, making them a proactive investment in long-term health.

The Bottom Line

Bone density plays a vital role in maintaining strength, mobility, and independence as you age.

Maintaining bone health involves:

  • Resistance training
  • Proper nutrition
  • Consistent physical activity
  • Monitoring bone density over time

Understanding how your bones change with age allows you to take proactive steps to protect long-term health.

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

If you want to monitor your bone density and understand how your body is changing over time, accurate measurement is essential. Kalos provides advanced Dexa Scan services to help you track bone health, lean muscle mass, and body composition with precision.

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

Schedule your DEXA scan today!

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