Maintain Muscle as You Age

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Hosted by:

Vickie Petz Kasper, M.D.

American Board of Lifestyle Medicine Diplomate

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Is muscle loss inevitable?

Maintaining muscle mass as you age is one of the most important—and overlooked—factors in protecting your strength, mobility, and independence. Many adults assume muscle loss is just part of getting older, but the truth is more encouraging: while muscle loss (called sarcopenia) becomes more common with age, it is not unavoidable and it is often reversible.

In this episode of Healthy Looks Great on You, we break down what sarcopenia really is, when it begins, and why it matters far beyond appearance. Loss of muscle affects balance, walking speed, bone health, metabolism, and your ability to live independently as you age.

What is Sarcopenia?

Sarcopenia is the age-related decline in muscle size, strength, and function. Unlike temporary muscle loss from inactivity or injury, sarcopenia affects the entire body and accelerates after midlife. Hormonal changes, reduced protein utilization, inactivity, and poor nutrition all contribute—but many of these factors are within your control.

Signs You May Be Losing Muscle

      • Difficulty getting out of a chair or car

      • Decreased grip strength (hello, stubborn jars)

      • Slower walking speed

      • Trouble climbing stairs

      • Reduced balance or confidence with movement

These changes aren’t just inconveniences—they increase the risk of falls, fractures, and loss of independence.

How to Maintain Muscle Mass as You Age

Maintaining muscle mass as you age requires more than just adding protein to your diet. In this episode, we cover evidence-based strategies including:

      • Balanced nutrition with adequate, high-quality protein

      • Resistance training using weights, bands, or body weight

      • Cardiovascular movement to support overall health

      • Flexibility and balance to reduce fall risk

      • Consistency over perfection—because habits matter more than intensity

It’s Never Too Late to Start

The body responds to movement and strength training at any age. Whether you’re in your 40s, 60s, or beyond, building muscle improves blood sugar control, heart health, joint pain, and quality of life.

Aging is inevitable. Losing strength doesn’t have to be.

In this episode, you’ll also hear about the upcoming Healthy Looks Great on You Lab, a private community where we turn lifestyle medicine into real-life habits—with support, accountability, and a whole lot of encouragement.

Want Help Building Balanced Meals?

If you want to see exactly what I keep stocked for fast, healthy meals with the right blend of protein, carbs, and healthy fats, download my No Plan, No Problem Pantry Guide on the website.

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