Muscle mass

Joyce Hollman

How to trigger your heart’s waste disposal system and why

Imagine you stop taking the trash out for a few weeks. You wouldn’t get a lot done with all the garbage lying around. This is what happens when your heart’s “trash removal system” fails. But it’s more than an inconvenience…

Joyce Hollman

Why muscle loss sets off a cascade of unhealthy aging

The loss of muscle mass with age leads to functional decline if it isn’t reversed. But many don’t know that it kicks off metabolic decline and can predict your survival of a critical illness. Here’s why and how best to stop it…

Carolyn Gretton

The simple supplement that keeps muscles stronger longer

I never used to worry when I had trouble opening a jar or lifting a package, but these may be signs of age-related muscle loss. I thought I was keeping them strong, but I’d forgotten the mineral that can keep them stronger longer…

Joyce Hollman

How calorie restriction changes your body to slow aging

In early 2023, a first-of-its-kind study proved calorie restriction can indeed slow the pace of aging, not just in mice, but in humans. A second look showed how: It led to genetic changes that prevented a common aging condition that normally develops in older people…

Joyce Hollman

The surprising condition causing premature muscle loss in men

Who would have thought a handshake could send a clear signal that something is wrong with your health? But research has found for men, it’s a clear sign your muscles aren’t getting enough oxygen, and muscle loss and premature aging are setting in…

Joyce Hollman

More lean muscle may lower Alzheimer’s risk

As we age, our lean muscle mass declines, but that doesn’t mean we’re helpless to stop it. There are many reasons to preserve it. If you need one more, consider what research has found about its connection to Alzheimer’s…