If you’ve noticed that it takes a little more effort to carry the groceries, or that your body doesn’t feel quite as solid as it did a decade ago, you aren't imagining things. Past age 40, your body quietly starts shedding muscle mass if you aren't actively protecting it. In this episode of Aging Decoded, we are stripping away the complicated fitness trends to focus on what it actually takes to keep your strength and independence as you get older.

We talk about the physical reality of muscle loss, why your metabolism slows down when your muscles shrink, and the exact physical habits you need to build to fight back. You'll get straightforward, real-world advice on how to structure a basic strength routine, why lifting heavy things safely matters more than endless cardio, and how to fuel your body correctly to recover faster.

N ...