Muscle Loss After 60: What Causes It and How to Fight Back

When you hit 60, your body starts losing muscle faster than it can rebuild it—a process called sarcopenia, the age-related loss of skeletal muscle mass and strength. Also known as aging muscle decline, it’s not just about getting weaker—it’s about losing the ability to stand up from a chair, climb stairs, or carry groceries without help. This isn’t just a side effect of getting older; it’s a medical condition that affects nearly half of people over 80. And here’s the truth: if you’re doing nothing, you’re losing 3% to 5% of your muscle every decade after 30—and that loss speeds up after 60.

What’s driving this? It’s not just laziness or bad luck. Your body produces less of the hormones that tell muscles to grow—like testosterone and growth hormone. Your nerves start firing less efficiently, so your muscles don’t get the signal to contract. And most people eat too little protein, the essential building block for muscle repair and growth. Also known as muscle protein, it’s not enough to just eat chicken or eggs—you need about 1.2 grams per kilogram of body weight daily, and most people over 60 get far less. Add in less movement, chronic inflammation, and medications like steroids or acid blockers, and you’ve got a perfect storm for muscle wasting.

But here’s the good news: you can slow it down. Or even reverse it. strength training, resistance exercise that forces muscles to work against weight or resistance. Also known as resistance exercise, it’s the single most effective tool we have to fight muscle loss after 60. Lifting weights, using resistance bands, or even doing bodyweight squats and wall push-ups three times a week can rebuild muscle, improve balance, and cut your risk of falls by nearly 40%. It doesn’t require a gym membership or heavy dumbbells. Just consistency. And it works—even if you’ve never lifted a weight before.

What you eat matters just as much as what you do. Eating protein evenly through the day—25 to 30 grams at breakfast, lunch, and dinner—triggers muscle synthesis better than dumping it all at dinner. Pair that with vitamin D, omega-3s, and enough calories, and you’re giving your body the tools it needs to rebuild. Skipping meals or eating mostly carbs and processed food? That’s like trying to fix a car with no fuel.

And don’t wait until you’re struggling to get out of a chair. The damage builds quietly. By the time you notice weakness, you’ve already lost a lot. The best time to start fighting muscle loss after 60? Yesterday. The second best time? Today.

The posts below show real strategies from people who’ve turned things around—how they rebuilt strength, fixed their protein intake, and avoided the trap of thinking aging means giving up. You’ll find practical advice on what works, what doesn’t, and how to make it stick without fancy gadgets or expensive supplements.

Sarcopenia: How Strength Training Slows Age-Related Muscle Loss

Sarcopenia: How Strength Training Slows Age-Related Muscle Loss

  • Nov, 17 2025
  • 15

Sarcopenia is the progressive loss of muscle mass and strength with age, starting as early as your 30s. Strength training is the most effective way to slow or reverse it, improving mobility, reducing fall risk, and preserving independence in older adults.