Joint Health

The Rotator Cuff: What It Actually Is, Why It Breaks Down After 50, and How to Train Without Destroying It

The rotator cuff gets a lot of blame. Bad shoulder? It’s probably your rotator cuff. Can’t lift your arm? Rotator cuff. Woke up in pain after sleeping funny? Could be the rotator cuff. Here’s what most people don’t know: the rotator cuff isn’t one thing. It’s four muscles — supraspinatus, infraspinatus, teres minor, and subscapularis […]

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Stop Punishing Yourself: Why ‘No Pain, No Gain’ Is the Worst Advice After 50

If there’s one piece of fitness advice that has done more damage to adults over 50 than any other, it’s this: “No pain, no gain.” It sounds tough. It sounds committed. And for older adults with aging joints, it is flat-out wrong. I’ve been training for over 40 years. I developed bilateral shoulder arthritis and

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